I`ve used motif on solaris.
Now, I`m trying to use motif on Linux redhat 7.2.
I found some problem when running a program.
There was no problem with compiling.
I`ve compiled same sources which used on solaris.

Popdown menus don`t appear in the window when running on linux.
What I can see is just the window frame without menus.

I use libXm.so.4 for solaris and libXm.so.3.0.1 for linux.
I only guess the reason is the version problem.

Would anyone help me?
I`d appreicate if any helps.