Synergy v1.4.12 works fine with any application except Lineage 2.
PC1(server) with Win7x64, PC2(client) with Win7x64.
When a window of Lineage 2 is in the foreground, the mouse not move to another monitor.
I need to click on the desktop or other application (because with all of them synergy fine). If Lineage 2 is open on the client, the mouse of the server is not responding if I click on Lineage window. It also does not move from the server until lineage will be background on a client PC.
I can only open it with the taskbar. After that the mouse of the server returns to the server. And I again need use mouse2 to make lineage of the client background.
I checked synergy+ another with game (Dota 2) and it works fine with any mode of Dota 2 (full screen or not).
My friend has the same version of synergy(1.4.12)+Lineage2, operating systems on ps and it works fine without any special setting.
An other version of synergy has the same problems on my PC.