Hello again folks.

I’ve updated Avast to 9.0.2008 versión and everything has been fixed. Don’t know how or why or what was going wrong with the 9.0.2006 version. The fact is now I’m able to run Java apps on any browser. Many thanks to all. So from now, all of you that are suffering the same issue, please update your old 2006 version to 2008 version. After that, the software should works properly.

Best regards and see u around!