This issue seems to have been found by the jabberd MSN guys: http://mailman.jabber.org/pipermail/jadmin/2003-November/013053.html The patch for 7.10.8: http://cvs.php.net/diff.php/curl/lib/transfer.c?login=2&r1=1.182&r2=1.183&ty=u
thanks for the report. i've added the patch to 7.10.8-r1