keeps asking for password everythime we open a office 2007 document with the "x" at the end of it.
I added the extensions under exchange server IIS.
xlsx - application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
We have various operating systems (XP, Vista and 7 (32/64 bit) all having the issues.
We have a workaround where I have the Outlook clients using RPC over HTTP but I still would like to get this issue fixed.