Libsyn stats going screwball

[Mikethinks]

Since the end of March, my Libsyn stats have been showing a huge jump in same IP multiple downloads.  I'm talking 5x the number as usual.  My stats are somewhat corrupted by all this, since Libsyn takes a percentage of same IP downloads as valid, so Ive got a 20-30% jump in reported listeners, even though my true growth appears to be a more reasonable 5%.
  So far, no official word from support.

Has anyone else seen this. 

[rawvoicemarketing]

I use LibSyn for a couple of my shows and the problem I had recently was that the page was hanging up for a long time.

[dmv]

yup we got the same blip. Luckly it was only one show. Also we got this long tale across the board jump this month. We are thinking high school grads getting mp3 player.