Hi,
This is the output of the same ldd command you gave, on a RHEL 4 32 bit 
machine.  As far as I can see they are the same other than the hex number at 
the end.

# rpm -qi firefox
Name        : firefox                      Relocations: (not relocatable)
Version     : 1.5.0.12                          Vendor: Red Hat, Inc.
Release     : 0.10.el4                      Build Date: Fri 01 Feb 2008 
07:51:56 AM CST
Install Date: Tue 04 Mar 2008 01:16:12 PM CST      Build Host: 
hs20-bc1-7.build.redhat.com
Group       : Applications/Internet         Source RPM: 
firefox-1.5.0.12-0.10.el4.src.rpm
Size        : 31919449                         License: MPL/LGPL
Signature   : DSA/SHA1, Mon 04 Feb 2008 01:28:04 PM CST, Key ID 219180cddb42a60e
Packager    : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla>
URL         : http://www.mozilla.org/projects/firefox/
Summary     : Mozilla Firefox Web browser.
Description :
Mozilla Firefox is an open-source web browser, designed for standards
compliance, performance and portability.

I have no idea how stable this RHEL firefox it, because I don't use the machine 
for web browsing.  I can point it at a URL or two if there are specific web 
pages that usually crash your firefox.

Troy

Alex Owen wrote:
> Attached is the output from "ldd /usr/lib/firefox-1.5.0.12/firefox-bin"
> and "rpm -q -a" made on an SL4.5 machine where firefox keeps crashing.
> 
> I am highly motivated to help solve this problem ASAP!
> (My boss likes firefox to work apparently!)
> 
> I do not have access to RHEL4 machine to check versions of libraries
> etc... perhaps someone else can help ?
> 
> Regards
> Alex Owen
> 
> 

>> ------------------------------------------------------------------------
>>
>> 	libmozjs.so => not found
>> 	libxpcom.so => not found
>> 	libxpcom_core.so => not found
>> 	libplds4.so => /usr/lib/libplds4.so (0x006d6000)
>> 	libplc4.so => /usr/lib/libplc4.so (0x006d0000)
>> 	libnspr4.so => /usr/lib/libnspr4.so (0x00a09000)
>> 	libpthread.so.0 => /lib/tls/libpthread.so.0 (0x005c4000)
>> 	libdl.so.2 => /lib/libdl.so.2 (0x004bb000)
>> 	libgtk-x11-2.0.so.0 => /usr/lib/libgtk-x11-2.0.so.0 (0x03a21000)
>> 	libgdk-x11-2.0.so.0 => /usr/lib/libgdk-x11-2.0.so.0 (0x00920000)
>> 	libatk-1.0.so.0 => /usr/lib/libatk-1.0.so.0 (0x00c83000)
>> 	libgdk_pixbuf-2.0.so.0 => /usr/lib/libgdk_pixbuf-2.0.so.0 (0x008ca000)
>> 	libpangoxft-1.0.so.0 => /usr/lib/libpangoxft-1.0.so.0 (0x005f2000)
>> 	libpangox-1.0.so.0 => /usr/lib/libpangox-1.0.so.0 (0x005b4000)
>> 	libpango-1.0.so.0 => /usr/lib/libpango-1.0.so.0 (0x00c4b000)
>> 	libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0x00875000)
>> 	libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0x00870000)
>> 	libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0x00706000)
>> 	libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x004c1000)
>> 	libm.so.6 => /lib/tls/libm.so.6 (0x00496000)
>> 	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00783000)
>> 	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x006fa000)
>> 	libc.so.6 => /lib/tls/libc.so.6 (0x00368000)
>> 	/lib/ld-linux.so.2 (0x0034e000)
>> 	libXrandr.so.2 => /usr/X11R6/lib/libXrandr.so.2 (0x00dc2000)
>> 	libXi.so.6 => /usr/X11R6/lib/libXi.so.6 (0x00692000)
>> 	libXinerama.so.1 => /usr/X11R6/lib/libXinerama.so.1 (0x00d99000)
>> 	libXft.so.2 => /usr/X11R6/lib/libXft.so.2 (0x006bc000)
>> 	libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x005fd000)
>> 	libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x0066a000)
>> 	libXcursor.so.1 => /usr/X11R6/lib/libXcursor.so.1 (0x001e0000)
>> 	libXrender.so.1 => /usr/X11R6/lib/libXrender.so.1 (0x00d8f000)
>> 	libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0x00d74000)
>> 	libpangoft2-1.0.so.0 => /usr/lib/libpangoft2-1.0.so.0 (0x008f8000)
>> 	libexpat.so.0 => /usr/lib/libexpat.so.0 (0x0069c000)
>> 	libz.so.1 => /usr/lib/libz.so.1 (0x005a2000)
>>


-- 
__________________________________________________
Troy Dawson  [log in to unmask]  (630)840-6468
Fermilab  ComputingDivision/LCSI/CSI DSS Group
__________________________________________________



	libmozjs.so => not found
	libxpcom.so => not found
	libxpcom_core.so => not found
	libplds4.so => /usr/lib/libplds4.so (0x00107000)
	libplc4.so => /usr/lib/libplc4.so (0x00101000)
	libnspr4.so => /usr/lib/libnspr4.so (0x03fbf000)
	libpthread.so.0 => /lib/tls/libpthread.so.0 (0x004fd000)
	libdl.so.2 => /lib/libdl.so.2 (0x003f4000)
	libgtk-x11-2.0.so.0 => /usr/lib/libgtk-x11-2.0.so.0 (0x0091d000)
	libgdk-x11-2.0.so.0 => /usr/lib/libgdk-x11-2.0.so.0 (0x008af000)
	libatk-1.0.so.0 => /usr/lib/libatk-1.0.so.0 (0x00826000)
	libgdk_pixbuf-2.0.so.0 => /usr/lib/libgdk_pixbuf-2.0.so.0 (0x00805000)
	libpangoxft-1.0.so.0 => /usr/lib/libpangoxft-1.0.so.0 (0x0087a000)
	libpangox-1.0.so.0 => /usr/lib/libpangox-1.0.so.0 (0x005ce000)
	libpango-1.0.so.0 => /usr/lib/libpango-1.0.so.0 (0x00842000)
	libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0x007af000)
	libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0x007aa000)
	libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0x0061f000)
	libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x003fa000)
	libm.so.6 => /lib/tls/libm.so.6 (0x003cf000)
	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x006dd000)
	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x0069c000)
	libc.so.6 => /lib/tls/libc.so.6 (0x002a1000)
	/lib/ld-linux.so.2 (0x00283000)
	libXrandr.so.2 => /usr/X11R6/lib/libXrandr.so.2 (0x005a8000)
	libXi.so.6 => /usr/X11R6/lib/libXi.so.6 (0x0081c000)
	libXinerama.so.1 => /usr/X11R6/lib/libXinerama.so.1 (0x005a3000)
	libXft.so.2 => /usr/X11R6/lib/libXft.so.2 (0x00606000)
	libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x00536000)
	libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x005de000)
	libXcursor.so.1 => /usr/X11R6/lib/libXcursor.so.1 (0x0052a000)
	libXrender.so.1 => /usr/X11R6/lib/libXrender.so.1 (0x00520000)
	libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0x004db000)
	libpangoft2-1.0.so.0 => /usr/lib/libpangoft2-1.0.so.0 (0x00887000)
	libexpat.so.0 => /usr/lib/libexpat.so.0 (0x005ad000)
	libz.so.1 => /usr/lib/libz.so.1 (0x004eb000)