The latest revision to Firefox 2 has been released (2.0.0.5).  It fixes a handful of random announces but also does have a security update or two in there (one is a remote code execution).  Firefox uses should upgrade when convenient.  As a reminder, Firefox 1.5 is no longer supported (since May).  If you haven't upgraded to Firefox 2, you should think about it.

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John Bambenek / bambenek [at] gmail {dot} com
University of Illinois at Urbana-Champaign