After I upgraded my RedHat 6.1.92 beta to RedHat 6.2 Netscape fails to
properly sort newsgroups by subject. In a multipart message it sometimes
sorts the message parts as 18, 19, 20, 21, 22 etc.

It works fine if I run the same version of Netscape on a different computer
(which is not running RedHat). However, if I run the binary from the other
computer locally (from an NFS mounted volume) it doesn't work.

This leads me to believe the bug isn't really in Netscape, but rather in
one of the libraries it uses.

My locale is set to en_US, and I regenerated the LC_* files with the
'localedef' program to be sure it wasn't some sort of binary
incompatibility.