My Camera on my android tablet isn't letting me take any pictures. help? The camera on my Android tablet doesn't let me take any pictures. It says Insert an SD card before using the camera.

I didnt need an SD card before. I put an SD card in and it still says the same thing!

Is there a solution to my problem that would help? I already tried the solution proposed in Sophix tablet will not work without an SD card, but it didn't solve my problem.
Same problem here, but I use AVG free antivirus privacy options to wipe out (format) my sd card, then restart my tablet. Problem solved (can take pictures again)