Tested with Esmertec Jbed Build ID: 20080912.5.1
Download and Install gmail.jar
Download the attached policy.utf file
copy the file \Windows\appdb\selector.utf to your computer
edit selector.utf with a hex editor
change
Code:
..\domain=untrusted,
to
Note the 3 blank spaces!!!
Copy the edited selector.utf and the policy.utf file to \Windows\appdb\
Voila gmail no longer asks if you want to allow net access
thanks to truggl over at xda for the policy.utf file