Out if no where. I can't typ anything and cant grap and move windows. And when i try to get a dropdown menu from the unity-panel the menu doesn't drop-down. i also can't typ anything via "onboard"(onscreen-keyboard) i also can't activate/start the dash however i can start applications from the laucher? but not move the windows arround. Only pressing the shutdown button in my laptop. and pressing restart. i could't fix this. And by the way i had this problem before and made a launcher icon to start a script of mine that run ubuntu-bug unity. so the bug-report collected are exactly the same time when the bug was in effect.
i don't know it this is a unity, Compiz, xorg, nautilus, bug so i filled this under "I don't know"
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: unity 5.12-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
CompizPlugins: [core,composite,opengl,decor,snap,imgpng,gnomecompat,move,place,unitymtgrabhandles,vpswitch,grid,compiztoolbox,widget,mousepoll,regex,resize,session,wall,animation,workarounds,expo,fade,ezoom,scale,unityshell]
Date: Wed May 30 12:14:44 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
ProcEnviron:
PATH=(custom, no user)
LANG=nl_NL.UTF-8
SHELL=/bin/bash
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)
Can you attach a screen grab of a few windows opened? I suspect something like the window decorator is crashing. Could you also test in a Guest session to see if things work fine for you there?