I have Exchange 2007 SP1 which is working properly. Now I have set user Message Size Limit. I have setted 1Mb in hub transport (you can see in Pic). then I have set 12MB specific User's Properties in Mail Flow Setting (You can see in Pic).
1Mb is workiing proper for all user, and this specific user which I have alowed him 12Mb he can't send 12Mb, just he can send only 1mb like other user.
do you have any ide about it?