delete state file when logging out of lookout 6.6

[o.brown]

using lookout 6.6, 5800 I/O points.  need to delete state file from client stations when logging out of lookout.

[Mike@Forshock]

Any particular reason?

[o.brown]

corrupted data between 3 operator's workstations.  trying to force a refresh at every shift change.  ongoing and intermittent problem since going above 4000 I/O.