I had exactly the same problem as above with my Windows Mail. First
time I start WinMail it will send/receive with out any error. But after
that it will show a blank error which has no meaning. After hours of
frustration I finally tracked the poblem that this is because of
duplicate settings in the News accounts. I am sure that it is not an
issue of NAV. Go to Tools, Accounts and deleted the News accounts and
voila!, send/receive now works fine. Great Ballu!!!..........
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