<br><font size=2 face="sans-serif">I seem to recall a discussion on this in the past where MS was not giving SA enough time - having searched the archives I think the relevant post is:</font>
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<br><font size=2 face="sans-serif">http://www.jiscmail.ac.uk/cgi-bin/wa.exe?A2=ind0210&L=mailscanner&P=R73136&I=-3&m=3466</font>
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<br><font size=2 face="sans-serif">The main issue is that MS gives SA 30 seconds before timing out. Unfortunately SA gives DNSBL lookups 30 seconds before it gives up so MS kills SA before its timed out and returned.</font>
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<br><font size=2 face="sans-serif">My solution which seems to work was to increase the MS timeout of SA to 40. The post above gives a fuller solution which reduces the timeout that SA uses on the RBLs.</font>
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<br><font size=2 face="sans-serif">-----------------------------------------------------------------<br>
David While<br>
Technical Development Manager<br>
Faculty of Computing, Information & English<br>
University of Central England<br>
Tel: 0121 331 6211</font>