Ok...I tried all the suggestions here using 3.1 W7 64 bit. Only tune I can play is the guitar tune. I tried adding my own, changing the file name, using the space key, ect ect. No tunes. Tried Mp3, WMA nothing. Have bubble noise and Guitar tune...but thats it. Don't think its a bug...but I cant get it to work. Tried removing the guitar tune....that worked. Now all thats left is the bubble sounds.
I sent a tune from MY Music Library to the desktop. changed the name to remove the spaces...nothing. Tried to add from library and from desktop...nothing. I have to be doing something wrong
Got the guitar file back after removing it...Don't know how that happened unless it defaults and reloads somehow. Never messed with the music feature before....thats why I think its loading failure on my part some how. Seems easy enough...its just not happening at this point.