A good friend of mine from Colombia is a great IT Enthusiast. Like me, he loves trying out all all different kinds of technologies and sometimes things go wrong.
In this case he was using the Checkpoint SecureClient and it damaged the IPv6 configuration of his machine.
Instead of fixing it and leaving the problem behind he did the right thing, created a tool that integrates with the windows troubleshooting engine to fix the problem and shared it on codeplex.
His name is Ricardo Polo and he deserves al the credit!
Download the IPv6 reset tool on codeplex.