Use Screen Locking and Machine Switching doesn't work on first time connection

Hi,

I'm using the following settings in Multiplicity:

"Lock the mouse and keyboard to the current desktop"

and

"Scroll lock switches between machines (disables screen locking)".

when I first get connected to the secondary machine (the primary is a laptop), I can't switch with the scroll lock usage. I must change these settings to be disabled, to move the mouse to the right side (for it to appear on the secondary screen), go back, and turn these options on again. from now on I'll be able to switch between the machines using Scroll Lock.

This problem started to happen since I've formatted the computer and reinstalled the Multiplicity. on the first installation I've had, it worked always with no problems.

Is there a way to fix this issue? it's very inconvenience to change these settings every time I connect the laptop to the home network (after getting back from work).

Thanks,

Ido