.bash_profile and X

[Dai Yuwen <yuwen@micetek.com.cn>]

Hi, Dear All

I'm running xdm + fvwm. And my shell is /bin/bash.  I find any variable I set in ~/.bash_profile 
doesn't take effect after I've login X.  If I use gdm+fvwm, it's OK.   So maybe I missed thing 
related to X?  this is my ~/.xsession:

#! /bin/sh

xmodmap ~/.Xmodmap
gnome-terminal &
exec fvwm
#end

Any idea?  Thanks in advance.

Best regards,
Dai Yuwen