run program in vfat partition

["Smith J" <sqrt_3@hotmail.com>]

/dos is a vfat file system, i mount it, write a C program /dos/hello.c , 
and compile it into a.out, but i can't run it, the shell say permission 
denied, ext2 file system does not has this problem.

Can you help me?

_________________________________________________________________
免费下载 MSN Explorer:   http://explorer.msn.com/lccn/