Every week I get letters that people doing the puzzle have lost some pieces. I am trying to run down the problem. It may have to do with the monitor. I use a flat screen and a laptop with the new type screen and have never lost a piece. The lost pieces may be happening to people with standard CRT screens. If you have lost a piece, please let me know what kind of screen you have. Someone just wrote me that she lost several pieces. Her computer make up was exactly the same as mine except she had a standard monitor.
Livermore, California, USA near San Francisco