[nuguy]

You didn't rename them by chance did you?

That has been a problem in the past.

You could try copying them to the windows dir, that has worked for me before.

As a last resort, my favorite ringer is one I made when ringers weren't working right for me.

Here's what I did:

record a sound of you making a ringing noise.

copy that file to the rings directory, and/or windows directory

set that as your ringtone

it has worked well for me...

edit: ok, it's not on youtube, however I've attatched the ringer I made, people seem to like it. It is subtle yet noticable, busness friendly yet casual (I may be biased)...

Move or copy my file to the rings directory, and/or windows directory

set that as your ringtone

enjoy!

(if you like it give me click on the thanks)