Camera turning on at random and constantly taking pictures

I updated to Android Ver 2.3.3 and now my camera turns on and starts taking pictures whenever it wants. I push the home button or return arrow to exit and then the camera turns on again. The phone is out of warranty but I am still under contract, so need to fix this. Any ideas would be helpful. Also, I am new to the forum and have no idea what Gingerbread or anything else on these threads mean.

from DroidForums.net | Android Forums & News http://ift.tt/2EyJy2A
via IFTTT