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1b1ed1a
(Get the code!)
I have the same problem. When I am using the built in camera on my Acer Aspire 5720Z. At seemingly random time all of a sudden the video display will become corrupt and messages like this will appear in /var/log/syslog:
Jul 24 22:39:03 tardis kernel: [ 4022.172447] uvcvideo: Failed to resubmit video URB (-45).
Jul 24 22:39:03 tardis kernel: [ 4022.172484] uvcvideo: Failed to resubmit video URB (-45).
Jul 24 22:39:03 tardis kernel: [ 4022.172517] uvcvideo: Failed to resubmit video URB (-45).
Camera model: Acer CrystalEye webcam
Kernel: Linux tardis 2.6.24-20-generic #1 SMP Thu Jul 17 16:29:46 UTC 2008 i686 GNU/Linux
I've attached the output from 'lsusb -v' the webcam is the first device in the list. I don't know it it's helpful or not, but I figured it couldn't hurt.
If there's anything I can do to help test this let me know.
Thanks,
Brian