Computer Problems

I don’t know what the heck I have done but for some reason during the last month Windows Explorer crashes on me at random times when the computer is getting serious usage. Right now I have Firefox open with eight or nine tabs going, three more firefox windows open for posts to different sites, two windows of Windows Live Writer, Outlook, Windows Task Manager to kill Firefox when it starts using too much memory, BeyondTV, Windowblinds and various other background tasks. It’s no more or less than I normally have open but for some reason it has just decided that now is the time to start screwing up. Oh well, I will look at it later I suppose if it doesn’t resolve itself.