Hello everyone...I am a beginner at programming database systems and i recently created one for my company using Visual Basic 6.0 and Microsoft Access 2003. I am facing some difficulty with the system and hope that someone will be able to aid me.

The problem occurs when several Clients input data. There was an instance where 3 employees were capturing data. Somehow data on one client's/employee's was more up to date than others. For instance if one client had 5 names stored in the database, the others only had 3. But in reality the extra 2 were not actually captured. When the client with 5 names shut down his system(VB 6.0) and restarted it, there were only 3 names in the list as well. ALL the Clients are connected to one datasource, and i used VB 6.0 to create the interface. I am facing a hard time trying to solve the issue.