Just recently had to do a force upgrade to 7.03 from .02. Finally got everything working except now that ME's mail pickup even isn't working so email isn't getting sent though Spamassassin (so no ***SPAM*** marks). This is irking our customers who get alot of spam. Looking at the MTA logs reveals: 04/07/05 15:38:23 Pickup Event CreateProcess failed Error:5 (C:\Program Files\SWsoft\Plesk\admin\bin\memailfilter.exe 78F98E5DE4F04733A772C6A2AB9434.MAI SMTP) 04/07/05 15:38:23 ME-MTA-ROUTE [78F98E5DE4F04733A772C6A2AB9434.MAI] from [SMTP] Connector queued to [SF] Connector as [986FC6E573D64EA993A64CCD813827.MAI] 04/07/05 15:40:04 Sucessfully created new thread for message delivery. I can't figure out whats causing the error or how to fix it..