Can someone please test this is seamonkey(iceape) whatever one you have installed from repos, as well as sunbird stand-alone.
** Summary changed: - Enabling Desktop Effects, some part of firefox, thunderbird and evolution windows are black for few seconds when I deminimize them. + The sync request protocol (_NET_WM_SYNC_REQUEST in the EWMH spec) is not supported in some GTK apps ** Description changed: With Desktop Effects, I get black on some part of Firefox and Thunderbird windows. Some time is the menu bar, other time is the main window (in thunderbird it happens randomly on each part of it) It lasts few seconds, then it's ok. I think it's a refresh problem. P.S.: I got a black screen for 4-5 seconds even when I log in. Video Card: ATI IGP 340M on Compaq Presario 2136EA + + Firefox, Thunderbird, Evolution are the confirmed apps that dont support + the protocol -- The sync request protocol (_NET_WM_SYNC_REQUEST in the EWMH spec) is not supported in some GTK apps https://bugs.launchpad.net/bugs/113086 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