What OS/Browser/Version are you running? Also, do you see any apparent javascript errors (either by using javascript: in the address bar in Mozilla/Netscape or by double clicking on any error icons in IE at the lower left hand corner of the status bar?

I've really only tested this stylesheet on Windoze in IE and Firefox. Other browsers may have quirks that I have not realized yet (why I labeled it ver 0.10).

I am unsure as to why WMA tracks do not work the same, either.. I don't have any WMA tracks but maybe I can make one or two to test on.