I continue to get the following error when I attempt to
access the Public Folders in MS Outlook Web Access
(Exchange 2003)

HTTP/1.1 503 Service Unavailable

I have looked in the System Manager and I get the warning
(when I click on Folders -> Public Folders) that the HTTP
service for Public Folders is not available because:
1 Public Stores not Mounted
or
2 Information Store not running.

I confirmed that the information store IS running, and
when I attempt to 'mount' the Public Store, it says it
already is mounted and I see the option to 'dismount'.

I have granted full rights to Domain Users in both the
Folders -> Public Folders and First Stoarage Group ->
Public Folder Store.

I don't know where else to go and 'Turn On' the HTTP
service for the Public Folders.

Everything else is working great for all users.

Thanks for any help or ideas!

Sincerely,

Jon