BirdieSync

This is just a personal preference. I didn't want Thunderbird (nor Outlook, for that matter) checking my email when I wasn't around as my settings delete messages from the server, and it is difficult to retrieve messages remotely if they aren't there any longer. In other words, I want to be in ...

I only HAD thunderbird check for new mail when I opened Thunderbird. Now when activesync is connected to my mobil, Thunderbird opens itself and checks for new mail every 5 minutes or so. Why is this and where can it be changed???? (It is a pain in the arse!)

Art