This test code dont work!
Its the same as my own code.
After several restarts of the host and the server, there is someting new...
Sometimes the Client didnt crushed after the 5 secounds, but he didnt get the actual var from the server. Ive started a secound client and the first client didnt get the var here too (the secound client crashed but the server count the var upwards).
Hmm whats up with my Engine?
Iam beleaving it depends on Vista... grml...
"Run it as Administrator" dont solve the problem.
Disabling the Windows Firewall dont solve it too.

Any new ideas?
Btw, thx for your help.