I've been using Firefox for a couple months and really prefer it over other browsers.
I really like the ability to block popup windows. I really like the view page source options (such as wrapping long lines, syntax highlighting) for checking pages for potential problems.
That has helped me to spot errors for those working with DBMan and having problems due to html errors.
Give it a try I don't think you will be disappointed.
Unoffical DBMan FAQ
http://creativecomputingweb.com/dbman/index.shtml/