Cross-browser?

Wow, this is bad... after reading that Microsoft was releasing a "cross-browser, cross-platform plug-in for delivering the next generation of media experiences and rich interactive applications (RIAs) for the Web." (which turned out to be just a re-packaginf of WPF/E), I wondered since when Microsoft cared about making anything cross-platform or cross-browser compatible.

So, still in disbelief, I just clicked away to the Silverlight homepage to see for myself. However, when I "clicked to watch the video", nothing happened... of course! I use Firefox. It appears that for Microsoft, "cross-browser" means their browsers.

So sad Microsoft...