Patching Mozilla to run multiple instances

[Tim Wunder]

Hi, 
There's a patch on the SxS site regarding patching Moz so that you can run 
multiple instances. Unfortunately, I can't seem to apply the patch, I get 
this error:
$ patch <run-mozilla.patch
patching file run-mozilla.sh
patch: **** malformed patch at line 10: #

What gives?
I'm using 
$ patch --version
patch 2.5.4
Copyright 1984-1988 Larry Wall
Copyright 1989-1999 Free Software Foundation, Inc.

Is the patch necessary if running a more recent build? (I've compiled my Moz 
with some optimizations that make it faster than the generic builds provided 
by Mozilla.org, so I haven't bothered to update since June -- guess I oughta 
do that now, anyway...).

Regards, 
Tim

-- 
Caldera eWorkstation 3.1+, kernel 2.4.18-preempt, KDE 3.0.3, Xfree86 4.1.0
  8:00pm  up 23 days, 24 min,  2 users,  load average: 0.00, 0.00, 0.00
It's what you learn AFTER you know it all that counts