[HOWTO] Backup and Restore complete Domain

[petzsch]

I think i've discovered a bug: users created by the restore script can't change their language. If i change it to german for instance and click save, the next page is in german, but after klicking on another page it will turn back to englisch. I think the problem is related to missing user_gui_props entries in the ispCP table for those users. The Update Querry from the client gui will fail on non-existent entries.