Hi Just been reading a few threads on the sent-mail hang problem on Thunderbird (TB) and dovecot 1.0RC2 I'm getting reports from WinXP SP2 users running TB 1.0.7, server CentOS 4.2 and dovecot 1.0RC2 There were some suggestions: * Set max cached connections to 1 in TB - but this can result in access problems with blocking processes * Upgrading to TB 1.5.0.5 - not guaranteed to work * Downgrading to 1.0beta8 - works? Does anyone have a definitive answer to this problem ? Many thanks Ian -- Ian Thurlbeck http://www.stams.strath.ac.uk/ Statistics and Modelling Science, University of Strathclyde Livingstone Tower, 26 Richmond Street, Glasgow, UK, G1 1XH Tel: +44 (0)141 548 3667 Fax: +44 (0)141 552 2079