Config Files not compatable - SVN Revision Question

[Hakware]

Getting an annoying error- "local config and server config are incompatible! To resolve this, run a repair"
Which when you run a repair a lovely screen with nothing on it comes up.. what are the config and server config files are incompatible? 

Also Current SVN gives me a client of 0.5.113, Where is the SVN for 0.5.9?

Help greatly appreciated!
Thanks

[alexcunn]

Sorry, for a late post. Have you tried running the repair through command prompt?

[Venalan]

I've seen this error with Dev stuff. It means your 'updaterinfo.xml' and 'updateservers.xml' aren't pointing to the right place or the same place. Delete them and run a repair and you should redownload correct versions from PS.