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Outlook Exchange Over HTTP Takes Forever To Load

cwhess asked
We have a client's pc that outlook takes forever to load when the pc is connected to the internet. If I disconnect the pc from the internet it loads perfectly. It is outlook 2007 running exchange over HTTP. Any Ideas???? Need Help ASAP!! Thanks!
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That is for Windows XP and Outlook 2003. I am using Outlook 2007 and Windows Vista
Check your Outlook Anywhere settings in the Server Configuration...Client Access.  If you have Basic selected, the RPC settings in IIS will automatically disable Windows Authentication (NTLM) and enable Basic.  These settings are passed to the XML that Autodiscover uses and when authenticate to the server using RPC, outlook changes those settings.
is this issue resolved?
yes, we found the solution