Looks like not just Kubuntu. Have identical problem on standard Gnome Ubuntu, same model (Acer Aspire 5100 with Radeon Xpress 200M). Occurred immediately following Intrepid upgrade.
-- [RS482] Kubuntu: Display flickers after suspend-to-ram https://bugs.launchpad.net/bugs/351763 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