"Does Not Support File Format!" Okay, I've searched and searched, and I can't figure out this weird problem. I've bluetoothed several songs from my Macbook Pro to my Q. They are all in .m4a format and work just fine (on a side note - each time, my Q says "the file type is not supported, but I transfer anyway and it works). I now have edited a song in Garageband (basically just cut out everything but the chorus), and imported it into iTunes in .m4a format. Now when I try to bluetooth the file, I get the same "file type not supported" message, but when I continue, the transfer instantly fails. I can still receive any other .m4a file, just not this one. Is there something I can do to the file, filename, or Q to get it to transfer? The file is not large at all. Thanks for the help.