Whenever I try to use several programs such as IE and Outlook Express, My computer pops up the Wuauclt error. Once it pops up the first time, it pops up every few seconds or so until I reboot the system. THE ERROR IS AS FOLLOWS:
"Wuauclt has caused an error in <unknown>."
"Wuauclt will now close."

"If you continue to experience problems,
try restarting your computer."

If you can help me to stop getting this error to pop up please respond. Thanks.
It is not a lack of memory problem because I have 384 meg.