Can confirm on my setup. This also happens in Thunderbird with some glyphs in the message list, I've attached a screenshot. The artifacts started to appear since I've switched from fglrx to the opensource driver (ati).
#291040 describes similar symptoms and lists the freedesktop team as an assignee. There's however no progress since last November. ** Attachment added: "Screenshot-Inbox - Thunderbird.png" http://launchpadlibrarian.net/27414894/Screenshot-Inbox%20-%20Thunderbird.png -- Glitches around checkboxes in Firefox https://bugs.launchpad.net/bugs/374398 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