[Evolution] Evolution 1.4.4 cannot read new mail from Exchange

["Frank Burough" <fburough elixirpharm com>]

Hi--

I have been reading e-mail this morning just fine, then when I clicked "send/receive" to check for new mail 
again, I received the following:

Error while 'Opening folder exchange://xxxxxx exchange/personal/Inbox': could not get new messages.

The admins have changed no software, and neither have I. Obviously something is amiss, but I am not sure 
where to look. 

I am runing RH9.0 with all updates and Evo 1.4.4. Connecting to an exchange server (obviously).

I have tried deleting my exchange account and creating a new one to no avail.

Thoughts?? I am desperate as I am now down to using Outlook Web Access in a browser!!

Thanks,

Frank