Description of problem: Sometimes immediately after the laptop wakes up from sleep, Gnome Shell becomes unresponsive. Mouse clicks and keyboard input would take several (5+) seconds before they are processed by the Shell in short bursts (this happens in every GUI application). Also, applications themselves get their UI updated in the same short bursts. Mouse movement, however, is entirely uninhibited. Most bizarrely, keyboard input in virtual terminals (tty) is totally okay.


Version-Release number of selected component (if applicable):

    Linux 2.6.38.8-32.fc15.i686 #1 SMP Mon Jun 13 20:01:50 UTC 2011 i686 i686 i386 GNU/Linux

    Gnome Shell: 
        Name        : gnome-shell
        Arch        : i686
        Version     : 3.0.2
        Release     : 1.fc15
        Size        : 3.0 M
        Repo        : installed


Hardware: HP EliteBook 2730p (http://h10010.www1.hp.com/wwpc/us/en/sm/WF06b/321957-321957-64295-3740645-3955549-3784558-3784561-3853561.html)

    CPU: Intel® Core™ 2 Duo LV Processor SL9400 (1.86 GHz, 6 MB L2 cache, 1066 MHz FSB)
    Chipset: Mobile Intel® GS45 Express Chipset ICH9M-Enhanced
    Graphics: Mobile Intel Graphics Media Accelerator 4500MHD
    HD: SSD OCZ Vertex 2 1.8" 90GB


How reproducible: Put the laptop to sleep and wake it up. Eventually, the bug will become apparent.


Steps to Reproduce:
1. Put the laptop to sleep.
2. Wake it up.
3. Go to step 1 if shell is not unresponsive.
  
Actual results: Extreme slugishness


Expected results: No slugishness.


Additional info: