This page contains information about new system components, problems, or software, as well as otehr useful information. It's a good idea to check this page for new items before moving on to other things.
Communicator usually takes about a minute to load.
If it hasn't loaded on your terminal in about a minute, ask your instructor or a lab assistant for help. Opening a second window from the first Netscape will allow you to use your bookmarks in both. Sometimes, however, the warning above occurs on when you first open Netscape, even if you don't have another iteration of it open. Then try to start Communicator again. If it still gives the warning, ask your instructor or a lab assistant for help.