And FYI, the fix for this appears in precise in nux version 2.2.0-0ubuntu1. Though it wasn't mentioned in the changelog...
nux (2.2.0-0ubuntu1) precise; urgency=low * New upstream release. - Dash - Behaviour of the 'All' button in the Dash filters broken in several ways (LP: #841864) - Launcher, Spread - Clicking on a Launcher app icon a second time to close a spread is broken (LP: #893670) - launcher not hiding in one design-specified case (LP: #919162) - compiz crashed with SIGSEGV in nux::GridHLayout::KeyNavIterationRowOrder() (LP: #916088) * Cherry-pick an additional fix for boot time -- Didier Roche <didro...@ubuntu.com> Fri, 03 Feb 2012 11:35:48 +0100 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/888039 Title: Gradual degradation in desktop performance. To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/888039/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs