Well. False alarm, it would seem. Between Mike's off-list screenshots and feedback from other Moz users, I found that a) Opera just needed to be refreshed that one extra time (I must have made some critical style changes; I think I know what they are), and Moz was apparently simply wack. A memory condition, no doubt; rebooting fixed it. It's been a long day.... Thanks much, === joe howley http://joe.sameperson.net/