adobenewbie123
Go back and delete again the whole 10.0 Folder in which the Adobe Premiere Elements Prefs file exists.
Restart the computer.
Then try to reopen Premiere Elements 10 to its Timeline workspace. Then look again in the 10.0 Folder to see what is there. Is there another Adobe Premiere Elements Prefs file there taking the place of the one that you deleted? There should be.
ATR