We've migrated all but 3 sites out of 370 on one of our servers. We're migrating to Plesk 8.2 on CentOS 5 from Plesk 7.5.4 on BSD. Whenever we tried to get one client with these same sites migrated we get the following error: Failed validation of the document with external DTD /usr/local/psa/PMM/plesk.dtd. The errors are: Element webapp does not carry attribute cid. Yes we're going from php4 to php5 and we looked into all the apps used on the site and none seem to require any special consideration (standard html and cgi) Can anyone give us an idea where to go from here?