Email Attachments Not Transferring:

[notquiteaxl]

Help, please! Since I've upgraded to ios6, when I try to transfer files via email, my shared bins file comes up empty. I've tried over and over, restarted the app, the phone... and I still get nothing.

Thanks for any assistance and your time.

[pwnified]

It looks there is a bug with opening email attachments with the m4a extension into multitrack unfortunately. Ogg and Wav files seem to be working, just not m4a. I'll try to get an update out for iOS6.

[DavePDX]

I suspect this is closely related to the behavior I just reported in the GoodReader thread. It seems iOS 6 doesn't care for .m4a as an extension. When I use "Open in..." on an .m4a file, iOS is changing it to .aac

Unfortunately, none of the audio playing apps I've tried like that.