I am troubleshooting a problem with intermittant data loss on a client data system called Maestro; appointments scheduled into the calandar mysteriously dissappear and reappear intermittantly. The program is set up on a small Win98SE LAN. This problem has our IT department stumped as we have tested the integrity of the database, and verified that program settings are correct. Hardware/software requirements for the program have been met. The program has been re-installed, the operating system has been re-installed and all the computers have been wiped clean and re-set up. Any ideas?