Nokia :: E72 Wifi Turns On Automatically?

My wifi and packet data connections are set to turn on "After Confirmation" (instead of Automatic).FOr Internet access, Maps, and Nokia Messaging I have set the Access Point to Wifi and set it to "Always Ask" (for incoming & outgoing).Before I set up Nokia Messaging for my POP account the wifi would come on whenever I selected the Access point when an application requested it, and then turn off once the application was closed. However, after I have set up Nokia Messaging with 4 hour sync the wifi keeps turning on by itself. Even if I disconnect the active connection it turns on automatically within a couple of minutes.Nokia Messaging pops up every four hours asking if it can use the wifi. Even if I have terminated the active wifi a couple of minutes earlier, it will turn on as soon as I select "Cancel" for the popup from Nokia Messaging. In other words, no matter what I do, wifi turns on automatically and stays on till I disconnect it after which it turns on automatically.I have updated to the latest firmware nokia had for the phone. I have rechecked the settings several times and made sure no other application is active or trying to access the Net.All I am looking for is for the wifi ti turn on when checking mail and then turn off untill needed after 4 hours, so that batter life is not being used uselessly.