Hello,
I tested the beta version and now the release version and Windows 8.1. I posted originally at the beta forum, but I think I now know a little bit more about my problem.
If I have Avast FW enable the Java applets do not quite work. I can not even get the java.com java-version test window to work. I am now wondering if the Avast FW is blocking the trafic between java (in my machine) and our proxy-server. I connected my machine to public internet and things started to work.
So I wonder if somebody can help me to configure a rule. Normal browsing works fine, I have just noticed this problem with java.
I do not use java sites so often that perhaps I could just turn off Avast FW when I am doing it, but that does not sound very good solution. :o