Hey I have a strange problem! Yesterday as I was browsing in Firefox I minimized it for a while and noticed that on the desktop I could see some letters from the firefox theme. It was like they remained on the desktop even though firefox was minimizedI I have never confronted such an issue and frankly I don't know what to do. I contacted Mac service and they advised me to activate Screen Saver and let it on for hours so that it would clean up these remains from the desktop! I did so, I left it about 4 hours but the issue is still there. What can I do?