The MSIE cache's chances of corruption and harbouring damaging files gets higher the bigger the cache is. The trouble is that we need pretty big caches these days.

There's an "optimal" size for the MSIE cache. Can anybody tell us what that is? :P

For whatever it's worth, the America Online client's Top Speed Cache has nothing to do with the MSIE cache. It works well and can be much bigger than the MSIE cache with few problems.

If there ever is a problem, the America Online "Check Computer" function will find the error and clear both caches.