So here's what I have: Single Windows 2003 server with WSS 3.0, in the DMZ. I have two FBA sites on this server, both using SSL over non-standard ports. I have full control on both sites, Here's the problem... Site A - I browse to Shared Documents, and have all functions available - multiple upload, all options in the Actions menu, and the ability to change the view to Explorer View. No problems, works great. Site B - I browse to Shared Documents, and have very limited functions available - no multiple upload, the Actions menu is limited to View RSS feeds and Alert Me, and Explorer view is not available unless i go into library settings and make it the default view, which I don't want to do. I've setup both sites the same exact way, and I don't understand how one can have all functionality, and the other be so limited. I may have left out helpful info, so please ask if something isn't clear, and thanks for the help!

I guess, it has do with disabled Client Integration. For Forms Authentication, it is disabled by default. You can enable it by navigating to Central administration -> Application Management -> Authentication Providers --> Edit authentication. Thanks VV

This solved the problem, thank you for the quick reply.