In my program I manipulate with couple of tables.
PC structures is one PC server (vfp data) with tables and four PC stations (with local tables) whic access data on server through local network.

In one table I am inserting data while in other I am doing replace after seek.
Some times (never when I am looking), data in table (replacing table) is missing (like rollback is done) but data in inserting table remain valid.

What can it be? Any ideas?

Thanks in advance