Sharing Cobol

[Alejandro Flores]

	Hi!

	I have samba runnig on linux (redhat6.0), and Im sharing a cobol
application that uses some databases tables. The problem is, when a client
open the program and request a table and other client do the same, the
system locks up! 
	In my view, the 1 client must have read/write access and if
another client want to access that table, he will get warned that the
table is locked, and will be prompted to retry if he want to have
read/write premissions, but if he want only to see the data, he will be
able to view the table... I tryed:
	kernel oplocks = yes -> With this option, the 2 client can`t
access the same table.
	oplocks = yes
 
Thanks a lot!
Alejandro