I'm running TB 102.3.2. Since two updates ago my compose windows are all frozen in place on the screen when I open them. I cannot move it around like I should unless I drag it bigger and smaller by corners to move it along the screen that way. It will open in the same size and screen position as the last compose window I had manipulated. This also happens with the pop-out windows that view attachments. I've tried deleting the following files in case they were corrupted, but it didn't resolve the problem: xulstore.json session.json session.json.backup sessionCheckpoints.json How do I fix this?