When programmers run Norton Utilities, they usually find several files that Norton says contain incorrect settings on the bundle bits. The bundle bits are used to determine whether or not the icon is added to the DeskTop file. For non-programmers, this is good because it helps straighten out missing icons. For programmers, this is bad.
All resource files contain the necessary information for creating an application.
But they are resource files, not apps. If Norton checked this particular feature, there would be no false errors presented. Unfortunately, resource files created with PG, Resorcerer, and ResEdit can meet Norton's requirement for a bad bundle bit. Always reject Norton's attempt to reset the bundle bits on your project resource files.