Disable Script Prompt on Mac OSX Lion?

I was wondering...

Is it possible to disable 开发者_开发知识库the prompt on Mac OSX Lion that says.

Are you sure you want to run this script? [Yes, Cancel]

I added this script to the "Login Items" File to start automatically when I login, but the prompt still pops up. Any Ideas? Thanks.

When an Applescript is saved as an application so that it can be run independently of Script Editor with a double-click, there is an option to have a "startup screen" which, in Snow Leopard and before (I don't have Lion), offers a choice between "Run" (the default) or "Quit". I imagine you might have enabled that feature without realizing, or maybe in Lion it is now activated by default.