my site uses shtml because it uses some simple server side includes. They were rendering fine yesterday, but today noticed that in Firefox (v1), they no longer render. if I view the site, they come up as plain text, as if I chose 'view source'.
If I view the site in IE6SP1, it renders fine.
I'm including a header and footer in the pages, and they are being included properly, but Firefox isn't rendering them.
If I rename to html, and add an .htaccess file with the line AddHandler server-parsed .html included, the page renders fine in both Firefox and IE6.
Could someone give me some pointers as to why Firefox is refusing to render shtml files? It's occuring on multiple machines. Unfortunately I can't give the URL since I'm still testing and haven't moved name servers.