Currently Being ModeratedJan 27, 2013 4:26 PM (in response to cprent99)
If you don't already have a solution, consider the following:
• If Apple's http://support.apple.com/kb/HT2090
suggestions do not help you fix it, yours may be a
hardware problem that will require a professional fix.
Unless you have a current backup, make one now.
Then use the final "Troubleshooting" suggestion:
"... contact Apple or an Apple-Authorized Service Provider for service.
• If you want to try one more thing before seeking professional
help, restart Mac. Then use Disk Utility to repair permissions.
Next download and apply the latest Combo Update specifically
for your OS. The 10.6.8 v.1.1 Combo is here:
Repair permissions again immediately following the system restart
that completes the Combo update.
Properly applying the Combo version of updates can sometimes correct software problems, but, if your trouble is caused by a hardware problem, there are no user serviceable parts of the camera. For hardware help, contact an Apple-Authorized Service Provider for service.