It's not the solution but a workaround, the bug still needs fixing. Since I've got better things to do then re-installing everything in new runtimes, I figured out  simple solution a while back. Just copy the problematic textures files to the P:oser 8 runtimes and the problem is gone. Well, it's not really gone, but it's passed by. It's much faster then re-installing Poser or all of my content.

Artwork and 3DToons items, create the perfect place for you toon and other figures!

http://www.renderosity.com/mod/bcs/index.php?vendor=23722

Due to the childish TOS changes, I'm not allowed to link to my other products outside of Rendo anymore :(

Food for thought.....
https://www.youtube.com/watch?v=pYZw0dfLmLk