Meanderings of an opera obsessed mind...

Can anyone tell me why on earth does the memory in my harddrive randomly fluctuate from time to time? Sometimes it's 133gb then later it's 125 and then later 128? I've just recently noticed this strange phenomenon...it never used to do that before.

And I'm not even installing or uninstalling programs or even using them...the only thing I'm doing these days is browsing the net or using Microsoft Word or saving small files.

Vista is confusing me...