Pretty sure it's just the normal "works only with IE" stance of most Microsoft stuff. I did some testing with Firefox and Sharepoint for work to see what doesn

Pretty sure it's just the normal "works only with IE" stance of most Microsoft stuff. I did some testing with Firefox and Sharepoint for work to see what doesn't work and it's fairly extensive. The worst issue stopping non-techies is that the rich text editor for textareas doesn't work in FF, you have to type in raw HTML. Pretty much a showstopper. This was SP 2007 btw, not sure if 2010 is any better. The blog and wiki features in SP2007 felt tacked on and incomplete to me anyway.