>I'm using 1.6 and and .8 here, and it works fine. Check your Javascript advanced options, and make sure everything is enabled. Then, blow away the cache ;-) Also, I don't think any of the IE impersonation tricks will help in here, if you have any enabled.

Thanks for the suggestions, Jim. It worked OK for me in Mozilla 1.6, too, but even with a clean cache and all Javascript options enabled (which they evidently are by default, anyway) the problem remains in 1.7. I'll keep looking for an answer and post back if I find one.