I've just upgraded to MailScanner 4.28.6 yesterday, and now I am seeing these entries in my logs: Mar 25 11:57:16 mail dccproc[11638]: DCC dcc.dcc-servers.net: ERROR /var/dcc/dcc_db changed from 0x7f18e000 to 0x7fffffff I don't think it's related to the MailScanner upgrade though - is anyone else seeing this? Jason