Hi, I recently got a new Mac and downloaded all of the applications I wanted. Now some of the applications (VLC), when opened, bring up a prompt reading: "VLC is an application which was downloaded from the Internet. Are you sure you want to open it?" Is it possible to make OSX remember that I click 'open' every time or add it to a list of trusted apps? This never happened on Tiger and if unfixable is turning into a growing annoyance of 10.5! Thanks.