Hopefully a quick answer in the community, but has anyone configured a Passthrough Proxy to Sharepoint 2010 and then had the site be completely un-usable in IE7, but it works fine in Firefox, Safari, Chrome etc....
I'm not quite sure what to think about it, but I have the top menu bar in Sharepoint presented and that is all. (See screenshot in attachments)
I have persistent cookies enabled just to test it, but I don't really understand what's going on here....and I can't tell my users to not use IE7.
Has anyone seen this, or do you have any ideas?