In internet explorer go to the pull down menus.. Click "Tools" then "Internet Options". In the dialog that comes up about midway is a section on temporary internet files. Click the "Delete files..." button.
...from being a percentage of the disk to a limited size, then you will never be plagued with the problem. (Or at least I haven't had any problems.)<BR><BR>Set the cache size manually to maybe 20MB. There's no reason for anything bigger, honest. When I first had the problem with my cache, it had grown to over one GIGAbyte (because it had been set at 5% of disk space, and I had 60GB of space). 5% maybe made sense in the days of 2GB drives, but today?<BR><BR>