I installed an APK for Gtalk 1.3 video on my stock rooted EVO 4G (android 2.3.3 build 4.24.651.1) and it caused the stock camera app to close when switching to front facing camera. I have tried everything from clearing data for camera app, clearing dalvik cache and reflashing gtalk video apk, restoring stock gtalk with Titanium backup, Full factory reset (still rooted), and finally flashing stock RUU 4.53.651.1 and then running RUU 4.54.651.1 .exe. Even after full RUU reset with no apps installed the camera app still closes upon attempting to switch to FFC. Could it be that somehow Gtalk 1.3 video actually killed the camera hardware? Is there a way to reflash stock camera APK? I haven't had nay luck finding this.
I read somewhere camera issues might be kernel related. Current Kernel is 2.6.35.10. Phone bought on release date, obviously out of warranty and I don't really want to give up and replace yet.