Can't create vpses after upgrading to 1.1

[Chow]

I've a weird problem. Upgraded 3 servers from 0.9 to 1.1 and received no errors. Now today I want to create an openvz vps (RH) and it creates it but won't start. After saying executing start it stops again. Not sure where to start looking for this issue..

 

[tom]

I've a weird problem. Upgraded 3 servers from 0.9 to 1.1 and received no errors. Now today I want to create an openvz vps (RH) and it creates it but won't start. After saying executing start it stops again. Not sure where to start looking for this issue..

first on the web interface: Administration/Logs
does this occurs also with our templates?

 

[Chow]

Ok, logs were clear. Ipaddress conflict.. Thnx. Feel a bit stupid now