feed error after upgrade to 0.9.7

[Anderson]

Greetings
After I updated the powerpress to version 0.9.7 the feed on your site and iTunes does not work.
As an experiment, deactivated powerpress and activated podpress and everything returned to normal.
I went to activate powerpress and deactivate podpress and the error continues.
What can I do? Help me, because most of my listeners use the feed.
Thank you and sorry for my bad english.

[angelo]

We're releasing a new update later today that should resolve your problem. If 0.9.8 is still causing such a problem, please contact me at cio [at] rawvoice.com.