Oh, here's a little snippet from another Poser 8 thread that might also be of interest....

Quote - Yup, that was it. I originally was installing the version of flash player included in the P8 extras and got the blank library.  But as soon as I installed the one from the adobe site the library started working.  So if anyone else comes across the same problem, thats the solution.

"If I were a shadow, I know I wouldn't like to be half of what I should be."
Mr Otsuka, the old black tomcat in Kafka on the Shore (Haruki Murakami)