MS Word and Realaudio File Association Problem

Hi...

I have been having a problem lately with Word and Realaudio. For some reason, all the word documents on my computer are getting changed to realaudio files and associated with RealPlayer. I figure this is a file association problem but I am unsure where to correct it..

Any help would be alot of help :D

Thanks

Pete

my computer
file
option
file types

look thru that list till you find .doc and re-associate it w/ word