Ok, I decided to take the plunge and install OS9 last night. All went well. It installed Netscape Communicator 4.6 on my computer, so I immediately ran SmartUpdate and updated to Communicator 4.7 with 128-bit encryption. Well, after that the Browse the Internet icon refused to launch Netscape telling me that the helper application was missing. I then promptly deleted Netscape, trashed everything Netscape related from the Preferences folder and downloaded a full clean copy of Netscape. Still no dice. Anyone ever see this? Staying with 4.6 is not a horribly bad thing, but I do like to stay current...