Today SOE released an updated to EverQuest II and with this update has brought some changes to the UI. You can view a compare of the changes here
This patch has many UI changes and if you are running EQ2Map you well want to update your map using the auto-updater
. Other UI's are affected as will and you'll want to be on the lookout for updates. Please be patient give the authors time to update their Interfaces.
Never copy the default UI files to your custom directory as it will only cause you major headache for your self and any one trying to help you in the future. Please just remove those custom interfaces until they are updated if you are having trouble in game.