Thanks all for the replies. As it turns out, revMail is not having a problem. Prior to constructing my email data, I call a function that does a very simple thing. It sets the default folder to the path of the application. Trouble is, with OS X standalone, this cannot be done, because the stack is in a bundle folder, so it fails silently exiting to top.
The solution was for me to wrap the statements inside setDefaultFolder in a try/catch construct. Now I have to test for the OS and act accordingly. I use this function a lot in this app because I do a lot of file writing. Bob S _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode