I just updated to the latest ARC and it seems all of the settings for the servos have been reset to port N/A and the min/max limits removed.
This is how it was (2013.01.16.00)
This is how it is (2013.02.09.00 onwards - grabbed on current release)
Edit: Ignore this, I missed one of the major updates. This topic may as well be deleted
I think this is the release where the servo settings had to be re-entered.
Thanks, I must have missed that one.