Apps :: triangle pulldown menu

hi,

i've downloaded an app from:
http://dsl.ee.unsw.edu.au/dsl-cdr.....tar.gz
and installed(expanded in root directory) in DSL 1.0RC1.

when i type "arm-elf-insight" in xterm, the program launches and i can open files etc, but cannot get any of "triangle pulldown menu" in the program.

i've tried installing XFree86 and tcltk from myDSL because i had no idea how to fix it...but didnt help.

could someone help me with this situation?
thnx.

original here.