The Nero 7 I installed on my computer (after a month working just fine) begun to present troubles. The Nero Showtime would freeze the Explore windows everytime you clicked on an video file. The Nero Burning Rom was not burning properly, resulting in misburned discs. Well, I tried to uninstall the program and found it was impossible to do so. I kept receiving the answer: "Shellmanager database is corrupt or missing" and the uninstall operation would close. I searched the web for similar problems but found only german sites - which I can´t read Even the Restore Points didn´t help. Could someone help, please. I am trying to avoid the headache ridden format operation.