Througout the application, there are fields and buttons that are too short to display the label under Mac OSX 10.3.8 using the Safari Browser.
I haven't done a complete check, but here is a sample of buttons and fields that aren't displaying properly:
-Edit User page- email address button, go button, show field, sort button
-Edit Selection page- and/or button, more button, list selection button doesn't adjust to list name length, + and - buttons
I'm sure there are other pages affected, but this should give you a good idea of the problem.
Here is a screen shot: