Step-By-Step Guide: Embedded Windows Media in Firefox - MozillaZine Forums

I had a lot of troubles with Firefox 1.5.0.4 sometimes crashing when watching embeded videos. It always crashed when I changed 800x600 resolution on youfilehost.com.
This side has examples and solutions to get a work around this problem.
Step-By-Step Guide: Embedded Windows Media in Firefox - MozillaZine Forums