[closed] Client crashing when i try switching screens

The server and the client connect without issue. However with I use "Alt+Right" to switch over to the client screen the server instantly crashes.

This is what it shows on the server

Synergy 1.3.7 Server on Microsoft Windows 7 x86 (WOW64)
started server
screen "ElPresidente" shape changed
accepted client connection
client "ElPrez" has connected
switch from "ElPresidente" to "ElPrez" at 1680,540
leaving screen
bitmap: 2304x1024 32
convert image from: depth=32 comp=3
screen "ElPresidente" updated clipboard 0
bitmap: 2304x1024 32
convert image from: depth=32 comp=3
screen "ElPresidente" updated clipboard 1
client "ElPrez" has disconnected
jump from "ElPrez" to "ElPresidente" at 640,512
entering screen

This is what it shows on the client

Synergy 1.3.7 Client on Microsoft WIndows XP x86
started client
connecting to 'ElPresidente' : 192.168.1.104:24800
connected to server
entering screen
server is dead
leaving screen
failed to connect to server: server is not responding
stopped client

Any ideas would be great. I've tried manipulating the firewalls but to no avail and I have doublechecked to make sure the aliases match.