I think I can confirm this. I'm using compiz. After 2-3 hours my system becomes more and more sluggish, Xorg consuming 740MB and increasing..
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/763370 Title: xorg memory leak -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs