Hi Aaron,
I've got another bug for you. I'm running the 2.4b stable release.
The problem is with alpha map generation. When there are less that 8
alpha layers (so all 8 channels don't need to be filled in the
2 alpha maps), it appears that the output alpha maps are getting
the information in the wrong channels. The xml indicates that
the 2nd alpha map should be using only the red and green channels.
It appears that the output png files actually have the green and blue
channels populated.
Let me know if you need me to send an example.
--Jeff