Henrik, as you know I'm seeing the same problem - now even from one VM to another on the same physical machine. I think this is related to some sort of strange timeout issue, as in addition to the client crashing when connecting from London to NY, I can replicate this when connecting to a local (on the same LAN) server that is overloaded.
Also, I've noticed that 8.2.4's installer requires .NET 3.5, and 8.2.5 now requires a higher version of .NET. You really should put these things in your change log. Right now your change logs mention only features you've added, and bug fixes that you've created -- you say little about what else you've changed.
Increasingly I find myself having to backup all settings, roll all our machines forward, and when something breaks, having to roll everything back.