Description of problem:
Sometimes the contents ( right side ) of the preferences window is larger than
the visible are, so certain parts are invisible/inaccessible. In such situations
other programs usually use scroll bars, but mozilla does not.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. open the mozillaPreferences window
2. Select some page, for example "Advanced/Scripts & Plugins"
3. decrease the window height and/or width
Some elements finis up outside of the window area.
Content is resized to fit the area or scroll bars appear.
Yeah, this is kind of a problem but I'm not going to spend any time trying to
fix it at the moment.