Thanks. I think this is getting somewhere. It does not come back with that error, but it does still give a bad command or filename, which I may be able to figure out. However, it is doing something strange. It changes the current directory when I run the bat file. Here is what I get now:
=============================
C:\WINDOWS>d:\limewire\build\limewire\core\compile .bat

C:\WINDOWS>
C:\WINDOWS>set CLASSPATH=.;../gui/lib/collections.jar;../gui/lib/xerces.jar;../g
ui/lib/MRJToolkitStubs.jar;.;../gui/lib/collections.jar;../gui/lib/xerces.jar;..
/gui/lib/MRJToolkitStubs.jar;.;../gui/lib/collections.jar;../gui/lib/xerces.jar;
../gui/lib/MRJToolkitStubs.jar;.;../gui/lib/collections.jar;../gui/lib/xerces.ja
r;../gui/lib/MRJToolkitStubs.jar;.;../gui/lib/collections.jar;../gui/lib/xerces.
jar;../gui/lib/MRJToolkitStubs.jar
Bad command or file name

C:\WINDOWS>rem set CLASSPATH=.;../gui/lib/collections.jar;../gui/lib/xerces.jar;
../gui/lib/MRJToolkitStubs.jar

C:\WINDOWS>
C:\WINDOWS>d:\ant\bin\

D:\Netscape 6.2>

D:\Netscape 6.2>

==========================

Any ideas?