I'm not getting any error message, Snarly and I'm on SR3. I've never done a roll back. I'm thinking maybe it is because I didn't install to the Program Files directory. I know I have seen the addon link at some point in the past so maybe a SR has removed it or perhaps somehow I've messed up my installation. I don't have any other problems so I'm not sure. :unsure: It seems that maybe I should reinstall at some point just to rule out the latter. Thanks for your help anyway.