Hi there There is a a bug in proftpd with debian version sarge with proftpd. I wrote a while loop program conecting and disconnecting to proftpd server every half second. After 4 or 5 successful connections, we get a failed connection to ftp server we use proftpd for alarms so it is crucial for our application how can I apt-get install a previous version of proftpd I am a new linux user Kind ragard Charles