Today we had the same problem as reported by Suresh Ramasubramanian
and it turned out that we were still using the mail-abuse site in
our anti-spam measures. It was turned off today we think and thus
DNS lookups were failing. Anyway removing mail-abuse cured the problem.
Mike
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Copyright 2001 Mike Richardson, Room G98, Manchester Computing
University of Manchester, M13 9PL doctor@??? Int: 56009
Left through main doors. Right then left at end of corridor.
First door on left. URL http://kira.mcc.ac.uk/ Ext: 0161 275 6009
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"If I want your opinion, I'll beat it out of you!" - Chuck Norris
"If anything happens to my daughter I have a 45 and shovel" Clueless