OK, this is annoying. After upgrade from Maverick to Natty I got this issue. Some regions in the middle of bottom part of screen is unreachable by mouse events (click and scroll).
I'm use Classic desktop on Lenovo N500 laptop (Intel graphics). I think I got dirty temporary workaround for this bug. After xwininfo of ghost area (response is here: http://paste.ubuntu.com/608527/ ) I used `xkill -id GHOST-AREA-ID` to kill that window, then Compiz restarts and then I can click and scroll on previously ghost area. Do this 'kill mojo' works for U? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/709461 Title: Application windows can sometimes fail to display and will mask regions of the screen -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs