anyone having trouble with recent nightly builds on Jaguar (10.2)?

I've been trying to fix bug 227547 
(http://bugzilla.mozilla.org/show_bug.cgi?id=227547). I have two patches 
I want to test. One of my patches already went into the trunk (after 
testing on Panther) and the other one is not yet. With both of my 
patches applied [1], Panther (10.3) users reported that everything 
worked fine. However, I got a report that on Jaguar, Mozilla doesn't 
start.  Unfortunately, he upgraded to Panther yesterday and he can't 
test it any more on Jaguar. What I want to help with is testing recent 
nightly on Jaguar to determine which is to blame for the problem on 
Jaguar,  my first patch(attachment 139374) that IS in the CVS or my 
second patch (attachment 140221) that is NOT in the CVS but is applied 
in my private build mentioned above. So, it'd be great if some Jaguar 
users can do the following:

1. Test a recent nightly build (January 28th or later) of Mozilla,
     Firebird or Thunderbird
2. Test my private build available in the URL at the end of this message

Thank you tons in advance,


[1] You can download it (with both of my patches) at
http://i18nl10n.com/mozilla/mozilla-powerpc-apple-darwin7.2.0.dmg.bz2