libgldi3! that's what I (and package dependencies) missed, thanks Matthieu.
I can confirm that downgrading to 3.0 has fixed the issue for me. Do you still want me to try 13.04? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1127281 Title: Artifacts when scrolling Status in Cairo-Dock : Core: Invalid Status in “xserver-xorg-video-intel” package in Ubuntu: Incomplete Bug description: When scrolling pages in the browser the opera or text scrollings in documents are shown artifacts in the form of bands with not updated pregoing image. If you turn off Cairodock the defect does not appear. cairo-dock -v 3.1.99.rc1 Motherboard GA-H61M-S2PV CPU Intel Celeron G530 Sandy Bridge lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 12.04.2 LTS Release: 12.04 Codename: precise uname -a Linux masterok 3.2.0-37-generic #58-Ubuntu SMP Thu Jan 24 15:28:10 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux glxinfo | grep render direct rendering: Yes OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Desktop GL_NV_conditional_render, GL_AMD_draw_buffers_blend, glxheads glxheads: exercise multiple GLX connections (any key = exit) Usage: glxheads xdisplayname ... Example: glxheads :0 mars:0 venus:1 Name: :0 Display: 0x12ea010 Window: 0x4400002 Context: 0x12f9350 GL_VERSION: 3.0 Mesa 9.0 GL_VENDOR: Intel Open Source Technology Center GL_RENDERER: Mesa DRI Intel(R) Sandybridge Desktop Xorg 1.11.3 (17 January 2013 06:14:10AM) CompizConfig Settings Manager 0.9.5.92 More: http://forum.ubuntu.ru/index.php?topic=213201.0 screen: http://piccy.info/view3/4086107/009bf681d51ae03fc0930f7e8f83796b/orig/ To manage notifications about this bug go to: https://bugs.launchpad.net/cairo-dock-core/+bug/1127281/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp