Question : OWA HTTP 405 verb error

All of a sudden when I try to connect to owa I get a The page you are looking for cannot be displayed because an invalid method (HTTP verb) was used to attempt access.  

It used to work fine and now it does not.  Not sure what changed.  Any ideas on how to fix this??

Thanks

Answer : OWA HTTP 405 verb error

Ok I am on to it now.  It has to do with forms-based authentication.  Soon as I take that off and put basic auth it works fine.  And the thing is it is still secure it looks like.  What is going on with forms-based auth.

I am on the most recent updates for 2003 server x64 Enterprise.

Thanks