malfunctioning disk cleanup utility

[fpb]

My Disk Cleanup utility is clearly malfunctioning. The amounts of space to be cleared it shows does not correspod to the sum of its parts, and it never seems to finish at all. I imagine I should get in touch with Microsoft, but their site is huge and I don't understand it - does anyone have any advice?

Software: XP Professional

Comments

[fpb.livejournal.com]

The one that removes unwanted files and cookies from a disk. If you don't use it regularly, crap accumulates and slows down the machine - as is happening now with mine.