Hi everybody, I've upgraded recently my Plesk 9.X to Plesk 10.X and after checking my tables some days later, I noticed there were 4 new tables in my mysql database which I never created : aspc, aspc_mutex, sk, ss And there are also users created to access those tables. My question is : What are those tables for ? I searched on Google but didn't find any clues. Can those tables be deleted safely or are they used for anything important on the server ? Thanks in advance !