I'm having the same problem, my lspci says my VGA is an Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller.
I just installed FirewallBuilder, and I am experiencing similar glitches in the interface (see screenshot), so maybe it's related, and maybe this problem has nothing to do with Blender. Maybe. ** Attachment added: "Screenshot-Firewall Builder.png" http://launchpadlibrarian.net/27512782/Screenshot-Firewall%20Builder.png -- [i965] graphical glitches with Blender/OpenGL unless DRI disabled https://bugs.launchpad.net/bugs/365776 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