11-04-2012 06:56 PM
I also have this problem, unable to use front camera in chat video. With error "another application use camera. Close this application and try again" (french version)
I try a wipe and tested it just after upgrade with only basic application downloaded and I still have the problem. It seem that I encounter this issue since last upgrade. I did not download any application using this camera before wipe.
I saw somewhere to open a ticket to blackberry support for this issue but do not know how to proceed?