Public bug reported: Hi,
I have a Lenovo X220. I've noticed that from time to time Impress would freeze X11. By that I mean I can still move the mouse but everything else (including the keyboard) is frozen. A reliable way to trigger the bug is: 1) make sure that "antialiasing" is turned on in "Options->View" (you might want to restart, I don't know if this setting change applies on the fly) 2) Create an empty file 3) Drag and drop an image into the slide 4) Select with the mouse and "shake it" (move it around the screen) as fast as you can for maybe 5-10 seconds 5) Crash! This happens every time in the Lenovo X220 (running compiz), but I can reproduce it in a different 64bit Natty machine (but that one has an nvidia card). I am attaching the X11 log, which I got by sshing into the frozen machine. Other info: lsb_release -rd Description: Ubuntu 11.04 Release: 11.04 libreoffice: Installed: 1:3.3.3-1ubuntu1 Candidate: 1:3.3.3-1ubuntu1 Version table: *** 1:3.3.3-1ubuntu1 0 500 http://ppa.launchpad.net/libreoffice/ppa/ubuntu/ natty/main amd64 Packages 100 /var/lib/dpkg/status 1:3.3.2-1ubuntu5 0 500 http://mirror.netlinux.cl/ubuntu/ natty-updates/universe amd64 Packages 1:3.3.2-1ubuntu4 0 500 http://mirror.netlinux.cl/ubuntu/ natty/universe amd64 Packages --- Architecture: amd64 DistroRelease: Ubuntu 11.04 EcryptfsInUse: Yes InstallationMedia: Ubuntu 10.04.2 LTS "Lucid Lynx" - Release amd64 (20110211.1) Package: libreoffice 1:3.3.3-1ubuntu1 PackageArchitecture: amd64 ProcEnviron: LANGUAGE=en_US:en PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash Tags: natty Uname: Linux 2.6.39-02063903-generic x86_64 UnreportableReason: This is not a genuine Ubuntu package UpgradeStatus: Upgraded to natty on 2011-06-01 (53 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare ** Affects: libreoffice (Ubuntu) Importance: Undecided Status: New ** Tags: apport-collected natty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/816075 Title: Impress crashes X with antialiasing on To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/816075/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs