I'm using FP7.0v3 and see from the website that an updater is available to v5. However, when I download it, I get a box asking what app I want to use to open it, and text edit is the only option. It opens as a text edit doc. as gibberish. See excerpt below. What am I doing wrong?
StuffIt (c)1997-2002 Aladdin Systems, Inc., http://www.aladdinsys.com/StuffIt/