Why is it that when I try to replace a wav file in a program called Trillian, the wav file that I put in does not get recognized. It's a very short sound and Trillian should be looking for it in it's sound folder, but Trillian instead goes to a Windows Default Beep sound. I just don't get it, I have done this before and it worked fine. However, I have uninstalled and reinstalled Trillian since. All Trillian files were deleted COMPLETELY each time. Why is it not looking in the right place for its' sounds? Help please!