Apps that crash:

The New Skype with VideoCalling
8mm vintage video recorder
Magic Shutter

Basically, any app that has to use the camera. And they were working fine till a week ago. Ive tried reinstalling and rebooting but its no point. I am trying not to restore everything cos I am jailbroken and have the theme set up real nice. I guess its some permissions problem with the camera. Any help will be greatly appreciated. The default camera app is working fine though.