PK are taken form a table where lock record,take number,increment number,update table,unlock record

In server there are 3 net cards with 1x24TX100 switch eachother problems are on every net branch => can't be all 3 switches bad

>Hmmm, How are you generating your PKs? Maybe you have a conflict with how you generate these with respect to multiple users. If just 1 workstation is running the app with the database on the file server, you do not have any problem correct? If this is so, then I would suspect the PK generator is the problem. Otherwise, it is possible that there is a connection or hub problem.
>
>>W2000Server with W2000Workstation and VFP6.0SP4-runtime
>>exclusive=off
>>multilocks=on
>>buffering row and table for child optimistic
>>form with private datasession with setting of excl, multilocks, deleted specified
>>deleted=on