Does anyone have an issue with the camera/video player showing a blank screen? When this occurs and I try to use the video recorder I receive the message "Unable to encode video". I am running PocketTunes and Lightwav, but other than that I don't have any third-party-apps. A while back I had tried to transfer a video I had converted to .3gp format but it didn't work (perhaps that did it?) Any ideas and/or suggestions would be much appreciated.

Edit: I forgot to mention that when I have this problem I do a soft reset through Lightwav and the problem is temporarily resolved.