Automator can't open an app it created
I created an Automator app that has worked fine for many months. Today I tried to modify it, and found that Automator was unable to open it. The app file is named "Leave Home.app". When I try to open it, Automator pops up a dialog box that says "Opening Leave Home", my mouse cursor changes to the spinning wheel of death, and that's it. I have to Force Quit Automator. This is repeatable. I'd be happy to supply a developer with a copy of "Leave Home.app" to debug this.
MacBook Pro, Mac OS X (10.6.7)