I'm sure there are people running server 1.0.3 on centos 5, what I'd like to know is, if you are using it then; are you using a 64bit centos 5 host ? are you using core-2 duo cpu ? and if so, are you suffering from any guest clock/time issues ? I've read the vmware timekeeping pdf and tried all of their 'workarounds' and none seem to work. I'm suffering these issues on a ubuntu box running 7.0.4 but I'm looking for an excuse to migrate to centos 5 for this particular server. Hopefully there are already a good number of people running 64bit with large quantaties of RAM (>=4g) Cheers. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.