Thanks, Marvin. I'll check it. So far it seems to work just fine. I ran it from my machine Windows 95 VFP6 SP4.

>Hello Nadya!
>
>Please check out if the indexseek(m.lcSearchExpr,.t.) runs, because I reported a bug in this function, when using it at the same time from different Clients.
>See...oops...someone deleted my entry in the FAQ.
>Ok...here's the code again.
>
>*Create a Database "test.dbc" on \\Server\Somedirectory\
>*with a
>*table "test" primary_id N(10),record N(4),User C(30),New L
>*index on primary_id
>
>local lnCount, lnPrimary_id, lcNorevert, lcnoupdate,lcUser, lnAppRec,lnWorkArea
>set escape on
>set multilocks on
>set exclusive off
>clear all
>close data all
>wait window "Now run at the same time... 2000 Records"
>open data \\Server\Somedirectory\test.dbc
>use test
>=cursorsetprop("Buffering",5)
>set order to primary_id
>
>lcNorevert = ""
>lcnoupdate = ""
>lcUser = sys(0)
>for lnCount=1 to 2000
> select test
> lnWorkArea=select()
> append blank
> lnAppRec= recno()
> lnPrimary_id = lnCount
> *Trying to get an unique number...somehow
> *Mb This will cause the error...only when the Table is in Use from
> *different Clients at the same time
> do while indexseek(lnPrimary_id, .f., lnWorkArea, "primary_id")
> lnPrimary_id=lnPrimary_id+1
> enddo
>*!* *This is the Code to workaround!
>*!* do while seek(lnPrimary_id) &&, lnWorkArea, "primary_id")
>*!* lnPrimary_id=lnPrimary_id+1
>*!* enddo
>*!* go lnAppRec
> *The RECNO() should always be a negative number, because of
> *cursorsetprop("Buffering",5)
> if recno()>0
> ? "Error in Record#"+str(recno())
> endif
>
> replace Primary_id with lnPrimary_id,;
> record with recno() ,;
> User with lcUser,;
> new with .t.
> if !tableupdate(.t.,.f.)
> ?"No Update : Recno "+str(recno())
> endif
>endfor
>if not empty(lcNorevert)
> =messagebox("Norevert:"+lcNorevert)
>endif
>if not empty(lcnoupdate)
> =messagebox("Noupdate:"+lcnoupdate)
>endif
>
>
>This Code will produce an C00005 Error, when you run it from different Clients, but does run, when you run it from one Client.
>Strange behavior, when using a tablerevert inside code, because the C000005 error will not occur, but the recno() will sometimes be a positive number, which should not be.
>
>I Dont know, wether this error is solved in VFP7?
>I'm using VFP6 SP5.
>I will be surprised, when this runs on your machines.