Same symptoms here with Intel graphics card on Acer Aspire 4720z. Updated to 10.10 from 10.04 and it appeared after that.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/659434 Title: Font/image corruption after resume from hibernate -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
