Public bug reported: This is only happening on Ubuntu 24.10, on 24.04 it never happened. I did an upgrade from 24.04 to 24.10 and now, whenever I copy files from one folder to another (This happens 50% of the time) or drag the window around to the corners of the screen enough times (I can never drag it pass 12 tries) it freezes, then crashes.
The Dmesg every time the crash happens shows this This is using Nvidia Driver 560 [ 24.776458] audit: type=1400 audit(1729003448.767:761): apparmor="ALLOWED" operation="capable" class="cap" profile="Xorg" pid=3731 comm="Xorg" capability=2 capname="dac_read_search" [ 24.832603] audit: type=1400 audit(1729003448.823:762): apparmor="ALLOWED" operation="sendmsg" class="net" profile="Xorg" pid=4485 comm="nautilus" family="unix" sock_type="dgram" protocol=0 requested="receive" denied="receive" addr="@7661722F72756E2F6E76696469612D786472697665722D62366263336164350000000000000000000000000000000000000000000000000000000000000000" peer_addr=none peer="nautilus" [ 24.832706] audit: type=1400 audit(1729003448.823:763): apparmor="ALLOWED" operation="sendmsg" class="net" profile="Xorg" pid=4485 comm="nautilus" family="unix" sock_type="dgram" protocol=0 requested="receive" denied="receive" addr="@7661722F72756E2F6E76696469612D786472697665722D62366263336164350000000000000000000000000000000000000000000000000000000000000000" peer_addr=none peer="nautilus" [ 24.835935] audit: type=1400 audit(1729003448.826:764): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/proc/driver/nvidia/params" pid=3731 comm="Xorg" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 [ 24.835939] audit: type=1400 audit(1729003448.826:765): apparmor="ALLOWED" operation="file_perm" class="file" profile="Xorg" name="/proc/driver/nvidia/params" pid=3731 comm="Xorg" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 [ 24.835952] audit: type=1400 audit(1729003448.826:766): apparmor="ALLOWED" operation="unlink" class="file" profile="Xorg" name="/dev/char/195:254" pid=3731 comm="Xorg" requested_mask="d" denied_mask="d" fsuid=0 ouid=0 [ 24.835957] audit: type=1400 audit(1729003448.826:767): apparmor="ALLOWED" operation="symlink" class="file" profile="Xorg" name="/dev/char/195:254" pid=3731 comm="Xorg" requested_mask="c" denied_mask="c" fsuid=0 ouid=0 [ 24.835964] audit: type=1400 audit(1729003448.826:768): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/dev/nvidia-modeset" pid=3731 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 [ 24.837341] audit: type=1400 audit(1729003448.828:769): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/dev/nvidiactl" pid=3731 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 [ 24.837359] audit: type=1400 audit(1729003448.828:770): apparmor="ALLOWED" operation="file_mmap" class="file" profile="Xorg" name="/dev/nvidiactl" pid=3731 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 [ 33.682249] NVRM: GPU at PCI:0000:01:00: GPU-db60072d-5d03-b319-8c6c-ff6fc28b962c [ 33.682258] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 0: WIDTH CT Violation. Coordinates: (0x3e0, 0x8) [ 33.682291] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x500420=0x80000010 0x500434=0x803e0 0x500438=0x1100 0x50043c=0x0 [ 33.682314] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 1: WIDTH CT Violation. Coordinates: (0x3f0, 0x20) [ 33.682330] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x508420=0x80000010 0x508434=0x2003f0 0x508438=0x1100 0x50843c=0x0 [ 33.682351] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 2: WIDTH CT Violation. Coordinates: (0x3e8, 0x8) [ 33.682368] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x510420=0x80000010 0x510434=0x803e8 0x510438=0x1100 0x51043c=0x0 [ 33.682390] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 3: WIDTH CT Violation. Coordinates: (0x3f0, 0x8) [ 33.682407] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x518420=0x80000010 0x518434=0x803f0 0x518438=0x1100 0x51843c=0x0 [ 33.682431] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 4: WIDTH CT Violation. Coordinates: (0x3e0, 0x10) [ 33.682450] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x520420=0x80000010 0x520434=0x1003e0 0x520438=0x1100 0x52043c=0x0 [ 33.682474] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 5: WIDTH CT Violation. Coordinates: (0x3e8, 0x10) [ 33.682496] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x528420=0x80000010 0x528434=0x1003e8 0x528438=0x1100 0x52843c=0x0 [ 33.682520] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 6: WIDTH CT Violation. Coordinates: (0x3d0, 0x0) [ 33.682542] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x530420=0x80000010 0x530434=0x3d0 0x530438=0x1100 0x53043c=0x0 [ 33.682568] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 7: WIDTH CT Violation. Coordinates: (0x3d8, 0x0) [ 33.682589] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x538420=0x80000010 0x538434=0x3d8 0x538438=0x1100 0x53843c=0x0 [ 33.682615] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 8: WIDTH CT Violation. Coordinates: (0x3e0, 0x0) [ 33.682637] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x540420=0x80000010 0x540434=0x3e0 0x540438=0x1100 0x54043c=0x0 [ 33.682665] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 9: WIDTH CT Violation. Coordinates: (0x3e8, 0x0) [ 33.682688] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x548420=0x80000010 0x548434=0x3e8 0x548438=0x1100 0x54843c=0x0 [ 33.682717] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 10: WIDTH CT Violation. Coordinates: (0x3f0, 0x0) [ 33.682743] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x550420=0x80000010 0x550434=0x3f0 0x550438=0x1100 0x55043c=0x0 [ 33.683618] NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ChID 000d, Class 0000c997, Offset 00000000, Data 00000000 This is also using Nvidia Driver 550 audit: type=1400 audit(1728997700.512:1089): apparmor="ALLOWED" operation="sendmsg" class="net" profile="Xorg" pid=10445 comm="gpu-screen-reco" family="unix" sock_type="dgram" protocol=0 requested="receive" denied="receive" addr="@7661722F72756E2F6E76696469612D786472697665722D35633235613937310000000000000000000000000000000000000000000000000000000000000000" peer_addr=none peer="flatpak" audit: type=1400 audit(1728997700.512:1090): apparmor="ALLOWED" operation="sendmsg" class="net" profile="Xorg" pid=10445 comm="gpu-screen-reco" family="unix" sock_type="dgram" protocol=0 requested="receive" denied="receive" addr="@7661722F72756E2F6E76696469612D786472697665722D35633235613937310000000000000000000000000000000000000000000000000000000000000000" peer_addr=none peer="flatpak" audit: type=1400 audit(1728997700.515:1091): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/proc/driver/nvidia/params" pid=3788 comm="Xorg" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 audit: type=1400 audit(1728997700.515:1092): apparmor="ALLOWED" operation="file_perm" class="file" profile="Xorg" name="/proc/driver/nvidia/params" pid=3788 comm="Xorg" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 audit: type=1400 audit(1728997700.515:1093): apparmor="ALLOWED" operation="unlink" class="file" profile="Xorg" name="/dev/char/195:254" pid=3788 comm="Xorg" requested_mask="d" denied_mask="d" fsuid=0 ouid=0 audit: type=1400 audit(1728997700.515:1094): apparmor="ALLOWED" operation="symlink" class="file" profile="Xorg" name="/dev/char/195:254" pid=3788 comm="Xorg" requested_mask="c" denied_mask="c" fsuid=0 ouid=0 audit: type=1400 audit(1728997700.515:1095): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/dev/nvidia-modeset" pid=3788 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 audit: type=1400 audit(1728997700.533:1096): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/dev/nvidiactl" pid=3788 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 audit: type=1400 audit(1728997700.533:1097): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/dev/nvidiactl" pid=3788 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 audit: type=1400 audit(1728997700.547:1098): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/dev/nvidiactl" pid=3788 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 usb 2-7.4: current rate 16000 is different from the runtime rate 48000 kauditd_printk_skb: 41 callbacks suppressed audit: type=1400 audit(1728997706.255:1140): apparmor="AUDIT" operation="userns_create" class="namespace" info="Userns create - transitioning profile" profile="unconfined" pid=10496 comm="bwrap" requested="userns_create" target="unprivileged_userns" audit: type=1400 audit(1728997706.256:1141): apparmor="DENIED" operation="capable" class="cap" profile="unprivileged_userns" pid=10497 comm="bwrap" capability=8 capname="setpcap" audit: type=1400 audit(1728997706.323:1142): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/dev/nvidiactl" pid=3788 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 audit: type=1400 audit(1728997706.323:1143): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/dev/nvidiactl" pid=3788 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 audit: type=1400 audit(1728997706.339:1144): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/proc/driver/nvidia/params" pid=3788 comm="Xorg" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 audit: type=1400 audit(1728997706.339:1145): apparmor="ALLOWED" operation="file_perm" class="file" profile="Xorg" name="/proc/driver/nvidia/params" pid=3788 comm="Xorg" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 audit: type=1400 audit(1728997706.339:1146): apparmor="ALLOWED" operation="unlink" class="file" profile="Xorg" name="/dev/char/195:254" pid=3788 comm="Xorg" requested_mask="d" denied_mask="d" fsuid=0 ouid=0 audit: type=1400 audit(1728997706.339:1147): apparmor="ALLOWED" operation="symlink" class="file" profile="Xorg" name="/dev/char/195:254" pid=3788 comm="Xorg" requested_mask="c" denied_mask="c" fsuid=0 ouid=0 audit: type=1400 audit(1728997706.339:1148): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/dev/nvidia-modeset" pid=3788 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 audit: type=1400 audit(1728997707.714:1149): apparmor="ALLOWED" operation="sendmsg" class="net" profile="Xorg" pid=10536 comm="nautilus" family="unix" sock_type="dgram" protocol=0 requested="receive" denied="receive" addr="@7661722F72756E2F6E76696469612D786472697665722D35633235613937310000000000000000000000000000000000000000000000000000000000000000" peer_addr=none peer="nautilus" NVRM: GPU at PCI:0000:01:00: GPU-db60072d-5d03-b319-8c6c-ff6fc28b962c NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 0: WIDTH CT Violation. Coordinates: (0x3e0, 0x8) NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x500420=0x80000010 0x500434=0x803e0 0x500438=0x1100 0x50043c=0x0 NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 1: WIDTH CT Violation. Coordinates: (0x3d8, 0x28) NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x508420=0x80000010 0x508434=0x2803d8 0x508438=0x1100 0x50843c=0x0 NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 2: WIDTH CT Violation. Coordinates: (0x3b0, 0x0) NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x510420=0x80000010 0x510434=0x3b0 0x510438=0x1100 0x51043c=0x0 NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 3: WIDTH CT Violation. Coordinates: (0x3b8, 0x0) NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x518420=0x80000010 0x518434=0x3b8 0x518438=0x1100 0x51843c=0x0 NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 4: WIDTH CT Violation. Coordinates: (0x3c0, 0x0) NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x520420=0x80000010 0x520434=0x3c0 0x520438=0x1100 0x52043c=0x0 NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 5: WIDTH CT Violation. Coordinates: (0x3c8, 0x0) NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x528420=0x80000010 0x528434=0x3c8 0x528438=0x1100 0x52843c=0x0 NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 6: WIDTH CT Violation. Coordinates: (0x3d0, 0x0) NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x530420=0x80000010 0x530434=0x3d0 0x530438=0x1100 0x53043c=0x0 NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 7: WIDTH CT Violation. Coordinates: (0x3d8, 0x0) NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x538420=0x80000010 0x538434=0x3d8 0x538438=0x1100 0x53843c=0x0 NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 8: WIDTH CT Violation. Coordinates: (0x3e0, 0x0) NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x540420=0x80000010 0x540434=0x3e0 0x540438=0x1100 0x54043c=0x0 NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 9: WIDTH CT Violation. Coordinates: (0x3d0, 0x8) NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x548420=0x80000010 0x548434=0x803d0 0x548438=0x1100 0x54843c=0x0 NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception on GPC 10: WIDTH CT Violation. Coordinates: (0x3d8, 0x8) NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x550420=0x80000010 0x550434=0x803d8 0x550438=0x1100 0x55043c=0x0 NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ChID 0047, Class 0000c997, Offset 00000000, Data 00000000 kauditd_printk_skb: 26 callbacks suppressed audit: type=1400 audit(1728997722.943:1176): apparmor="ALLOWED" operation="capable" class="cap" profile="Xorg" pid=3788 comm="Xorg" capability=2 capname="dac_read_search" audit: type=1400 audit(1728997749.858:1177): apparmor="ALLOWED" operation="sendmsg" class="net" profile="Xorg" pid=10724 comm="nautilus" family="unix" sock_type="dgram" protocol=0 requested="receive" denied="receive" addr="@7661722F72756E2F6E76696469612D786472697665722D35633235613937310000000000000000000000000000000000000000000000000000000000000000" peer_addr=none peer="nautilus" audit: type=1400 audit(1728997749.858:1178): apparmor="ALLOWED" operation="sendmsg" class="net" profile="Xorg" pid=10724 comm="nautilus" family="unix" sock_type="dgram" protocol=0 requested="receive" denied="receive" addr="@7661722F72756E2F6E76696469612D786472697665722D35633235613937310000000000000000000000000000000000000000000000000000000000000000" peer_addr=none peer="nautilus" audit: type=1400 audit(1728997749.862:1179): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/proc/driver/nvidia/params" pid=3788 comm="Xorg" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 audit: type=1400 audit(1728997749.862:1180): apparmor="ALLOWED" operation="file_perm" class="file" profile="Xorg" name="/proc/driver/nvidia/params" pid=3788 comm="Xorg" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 audit: type=1400 audit(1728997749.862:1181): apparmor="ALLOWED" operation="unlink" class="file" profile="Xorg" name="/dev/char/195:254" pid=3788 comm="Xorg" requested_mask="d" denied_mask="d" fsuid=0 ouid=0 audit: type=1400 audit(1728997749.862:1182): apparmor="ALLOWED" operation="symlink" class="file" profile="Xorg" name="/dev/char/195:254" pid=3788 comm="Xorg" requested_mask="c" denied_mask="c" fsuid=0 ouid=0 audit: type=1400 audit(1728997749.862:1183): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/dev/nvidia-modeset" pid=3788 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 audit: type=1400 audit(1728997749.864:1184): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/dev/nvidiactl" pid=3788 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 audit: type=1400 audit(1728997749.864:1185): apparmor="ALLOWED" operation="file_mmap" class="file" profile="Xorg" name="/dev/nvidiactl" pid=3788 comm="Xorg" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 audit: type=1400 audit(1728997749.867:1186): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/proc/driver/nvidia/params" pid=3788 comm="Xorg" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 I changed Nvidia driver just in case the 560 was the issue, but it kept on happening. To test, simply grab the Nautiulus windows and start dragging it to the corners to position it. It will fail. Same for copying, there is a change that it will fail to copy from a normal folder to another folder. This happened to me several times while either copying from the Download folder to the Documents folder or from a media nvme driver to another folder inside the same drive (Again, never happened on 24.04 or below). Here is the Package information: nautilus: Installed: 1:47.0-1ubuntu1 Candidate: 1:47.0-1ubuntu1 Version table: *** 1:47.0-1ubuntu1 500 500 http://archive.ubuntu.com/ubuntu oracular/main amd64 Packages 100 /var/lib/dpkg/status Hardware is: # System Details Report --- ## Report details - **Date generated:** 2024-10-15 08:54:48 ## Hardware Information: - **Hardware Model:** ASUS ROG MAXIMUS Z790 HERO - **Memory:** 128.0 GiB - **Processor:** 13th Gen Intel® Core™ i9-13900K × 32 - **Graphics:** NVIDIA GeForce RTX™ 4090 - **Disk Capacity:** 16.0 TB ## Software Information: - **Firmware Version:** 2503 - **OS Name:** Ubuntu 24.10 - **OS Build:** (null) - **OS Type:** 64-bit - **GNOME Version:** 47 - **Windowing System:** X11 - **Kernel Version:** Linux 6.11.0-8-generic ** Affects: nautilus (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/2084569 Title: Ubuntu 24.10 nautilus crashes when dragging or copying To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/2084569/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs