apps randomly closing/not starting

[Mazzakre]

I'm having an issue with random closures and non starts of some apps, namely slacker and camera.
A little history:
I rooted yesterday with the full root method that's sticking including nand unlock etc. Everything went fine and worked well afterward. Stock rooted Rom
today Installed ocwidget to test it on battery life, had some freezes due to usb debug not being on. Turned it on and no more freezes.
Started slacker, tried to start the camera, loads then shuts off. Restarted the phone, load the camera first, loads fine. Tried to load slacker, attempts to load then fails.
Anyone else experience anything like this?