web/db at
http://arsdigita.com is probably a better place to raise this issue, as aD wrote the code. Given that they're hurriedly implementing the Java ACS 4.0 version and pushing to ACS 4.1 on the Tcl side, if it indeed is a problem with the Javascript that implements the drop-downs they'll want to know. Well, presumably they'll want to support Netscape 6 no matter what.
You should also enter this into the bug tracking system at aD.
We prefer to get them to look into problems common to both the Oracle and Postgres-based systems, so we can concentrate on Postgres-related issues.