$ ldd /opt/xulrunner/xpidl libIDL-2.so.0 => not found I don't know if that's critical or not. I'm trying to figure out why net-www/netscape-flash-10_beta20080811 is so broken* with many Flash applets, and this is the only problem I could find that seems related since flash-10 depends on xulrunner-bin. * broken in the sense that even though I can play Flash in most websites, the applets are generating a lot of "file not found" errors, and "HD" YouTube videos don't work ("Video no longer available", even they play fine with Flash 9.) Examples of breakage with Flash 10: http://www.youtube.com/watch?v=zhZd3WU5l38&fmt=18 http://www.springwidgets.com (Note: you can append a "&fmt=18" to a YouTube video URL to get the high quality, H.264/AVC stereo sound version of a video. Flash 9 works. Flash 10 doesn't.)
All problems fixed with the final release of Flash 10. Resolving as "fixed".