Hello, we have a strong problem with our Plesk 7 for windows. Our Server slow massive down and in the taskmanager we see, that more than 200 processes of cmd.exe,perl.exe and MAILFILTER.EXE are running. All services are going down, so the webservice is not reachable, or the mailservices ! We have written to sw-soft, but no return of our problem ! Please help or has anybody a hinut for us to fix this problem ? best regards Edit: This is from Event Viewer(Application): Run-Time error: Failed to connect to database: Can't connect to MySQL server on 'localhost' (10061) at (MySQL::connect line 58) at execute "C:\Program Files\SWsoft\Plesk\admin\bin\mailfilter.exe" DC6684ACD5F14339B0CF9C157633B0.MAI SMTP(vconsoleapp::run line 134) Execute file name: C:\Program Files\SWsoft\Plesk\admin\bin\mailfilter.exe This is not permanent, so in the minutes the system works, and the processes down to 60. I think, one or more email account make this problem, but i canÂ´t see from which !