Netscape uses "user profiles" to enable multiple users to use the same Netscape installation. If a user profile becomes corrupted, javascript security errors may occur when LocalPlay tries to play movies, ending with Security Exception -8156. The solution to this problem is to create a new user profile.

Procedure:

1. Look in your Netscape folder under the start menu
2. Find the "Manage User Profiles" Icon, and click it
3. Click the "New" button, and follow the instructions to create the new profile with a different name.
4. Reinsert the LocalPlay Disc or open the disc in Windows and double click start.htm.
5. When Netscape reopens, select the new profile and continue.