I'm experimenting with the FTP protocol and noticed the following during certain timeout conditions. My first question is: when an unhandled exception occurs, do things get cleaned up properly, or is this an indication that we're losing memory or resources? Thanks. Here is an excerpt: 2011-10-31 10:14:04-0700 [-] timed out waiting for DTP connection 2011-10-31 10:14:04-0700 [-] Unexpected FTP error 2011-10-31 10:14:04-0700 [-] Unhandled Error Traceback (most recent call last): Failure: twisted.protocols.ftp.PortConnectionError: DTPFactory timeout 2011-10-31 10:14:14-0700 [ProtocolWrapper,0,127.0.0.1] cleanupDTP 2011-10-31 10:14:14-0700 [ProtocolWrapper,0,127.0.0.1] <<class 'twisted.internet.tcp.Port'> of twisted.protocols.ftp.DTPFactory on xxx> 2011-10-31 10:14:14-0700 [ProtocolWrapper,0,127.0.0.1] dtpFactory.stopFactory -Tom