I'm having the same problem, and it's not Blender, it's any OpenGL program I use. (Radeon Xpress 200M here)
I quite sure that's a ubuntu issue, since I've tested the same versions of xorg, mesa and blender in ArchLinux and this bug does not happen. -- Blender - OpenGL windows behaving badly; incorrect repainting and screen corruption https://bugs.launchpad.net/bugs/374307 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
