Firefox-4.0.1.

[Francesc Xavier Esteller i Bellés]

'uname -a':

FreeBSD desktopxavi1 7.2-RELEASE-p3 FreeBSD 7.2-RELEASE-p3 #71: Thu Sep  
3 00:44:18 UTC 2009     
root at tinderbox.3c-consulting.lokal:/usr/obj/usr/src/sys/GENERIC  i386

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'ident  /usr/ports/www/firefox/Makefile':

/usr/ports/www/firefox/Makefile:
      $FreeBSD: ports/www/firefox/Makefile,v 1.240 2011/04/29 06:31:39 
flo Exp $


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Firefox seems to work perfectly (in fact, I can surf on the Internet), 
but it crashes when _I click on the items on the menu bar_ (not on the 
other ones).