My MSDE 2000 Database have the data missing problem recently. One or more rows of records will disappear suddently. Sometimes, the records value will automatically changed to other value. For example, ACNO will changed from 9021 to 9241. I have checked and confirmed that nobody have deleted/updated the records. I also have perform DBCC CHECKDB to check for database corruption. However it show the database is free from error. So could any body help/suggest me to solve this problem? Thank you.