Creating an intranet of a collection of Safety Videos, and am linking to a video thru a picture icon in the form of: <a href="K:\''''link to movie'''"> <img src="''movie splash screen''" alt="''movie title''" /></a> Preview in IE9 works, the movie starts when the splash screen is clicked, but in Firefox, I get the alert "Firefox doesn't know how to open this address, because the protocol (k) isn't associated with any program." InterLan's VLC is the default video player on the PCs. I don't want to put video controls all over the page. I code for XHTML 1.1 strict with CSS 2.1, and Firefox 5 handles all my quirky styles while IE9 has a few issues, so Firefox is my choice browser. Looking at my Options in Firefox, "Windows Media Audio/Video file" is set to use VLC.exe, so I'm still looking to resolve this. Any Suggestions??