I have installed Regscrub and on running it I find thst it has found 55 problems. Many show as " no values or sub keys for this key" others show as " Com App references class ID that does not exist" Some say "Run file does not exist" Others say "No values for this key". What do I do about these?, is it safe to remove them, how do I proceed from here? There is a restore facility in regscrub, if something went wrong would this put it back to where it was.? Also, if things went wrong would system restore correct it. My OS is XPhome sp2.