MOH playing way too fast

So I just setup my Asterisk box and got an x100p clone in there.

Testing some music on hold, anything I upload seems to be playing really fast. (even the default music, fpm-*, etc)
(Imagine Gnarls Barkley or Pussycat dolls as performed by Alvin & The Chipmunks)

Regular voice prompts play fine, however.
my system:
Linux pluto 2.6.15-rc5.ydl.1 #1 Wed Jan 4 16:25:38 EST 2006 ppc ppc ppc GNU/Linux
PowerMac G4 733 / 768Mb RAM

nothing else running on the system (Raw YellowDog linux with asterisk / freepbx installed manually)

Could it be a timing issue?

It happened while using ztdummy as well.

Ok this is odd now…

I was testing it locally with a SIP softphone (xmeeting, and SJPhone) and it plays fast…

Testing it remotely with an IAX softphone (Loudhush) it works fine.

I haven’t made any changes since last night…