32-bit Firefox 1.5 still not working for me as per instructions in this forum

[Daggett]

If I follow the instructions in the Wiki and this forum, all I get when I start Firefox is this:

/usr/local/firefox32/run-mozilla.sh: line 166: /usr/local/firefox32/firefox-bin: cannot execute binary file

I have all the 32-bit libs installed as instructed.

I downloaded 32-bit Firefox 1.5 and installed it in /usr/local/firefox32

Here is my shell file (as you can see I tried both the LD_PRELOAD and the PANGO_RC), no difference:

#!/bin/sh

export GTK_PATH=/usr/lib32/gtk-2.0
export PANGO_RC_FILE=/etc/pango32/pangorc
#LD_PRELOAD=/usr/lib32/libpangohack.so.0
linux32 /usr/local/firefox32/firefox $@

I'm using Kubuntu AMD64 Breezy

Help please?

[BorgHunter]

What are the permissions on that binary? Try
sudo chmod 777 /usr/local/firefox32/firefox-bin

[Daggett]

The permissions were 755, which should work. Regardless, I changed them to 777 and got the same error message.