Doug wrote: >Thanks. It still just produces a number, but I will study to >understand how Applescript works. Doug, Do me a favor and let me know the date of your Subs AppleScript.Incl file. The older header had a bug that caused it to leak on repeated calls. Sounds like you have 175 entries in your AddressBook, but why it's stuck in that loop is a puzzle to me. Could some of you other other list members try running the code posted earlier in this thread in OS X and report the results? I'd greatly appreciate it. Thanks, Ken