Most mistakes come from not installing the support files properly. Check to be sure you have the latest bonus palettes here . Install the Task Bar and Launch Strip first. Let your system run for an hour or so until you are confident that the palettes are working on your system before installing the System Bar. Then, install the Font Settings palette if desired.
Most palettes come with specific installation instructions.
The best place to start is to read those instructions. The old version 1 palettes, and your personal palettes do not contain support files. In fact, the most common problem people have is in not installing the support files as directed. Please see the User's Guide p. 70 for information on this procedure. General Troubleshooting Tips Read the directions.