Iphone 2g IOS 3.1.3 Jailbreaked Camera Stucked

Dear Members
I am here for your help that my iphone 2g running on IOS 3.1.3 and also jailbreaked every thing is working fine after jalibreak and after using many months the problem occurs that every time when i opens my camers it stucks on shutter ?
the camera was working fine back then
I need A working solution so that i can get out of the mess… because the cellphone belongs to my BIG BROTHER……….
Screen Looks like this
http://modmyi.com/attachments/forums/general-iphone-chat/325311d1245548506-iphone-3g-camera-stuck-shutter-when-i-open-camera-app-img_0001.png
Regards
Muhammad Moosa.
Answer #1
Restore….
Answer #2
i’ve had this on my 4s.
delete some recent video files. also, make sure the the memory usage isnt too low. you can also try soft reset.
no need to restore.
Answer #3
Try a software restore via itunes , however the problem can also relate to hardware.
Answer #4
Back up all data on your iPhone, then restore and jailbreak again.