I just submitted a patch for it. It's only a two-character change, though (and it's not a JavaScript issue, it's a Pg query issue). The patch, verbally:
In the file /tcl/pull-down-menu-defs.tcl, the proc ad_pdm, line 118 and 122, change 0 to 1. Restart the AOLserver and all should be well.
This makes the admin pdm's work; I don't know about anything else because I turned it off ;p
