OK, after a complete reflash the camera and orientation sensor remain not working. I gave the phone to Nokia for repair. Just funny coincidence that I noticed it right after the blessn900 upgrade, which also failed if I remember correctly. I took successfully a picture and wanted to make a panorama with the application available from ovi. I forgot name right now. Anyways it refused to take one and was stuck. Thats when I noticed the problems.

So I cannot wait to get phone back and install again blessn900. It is an awesome application. Far superior to any other camera application I came across with.