I'm having errors with java left and right, normal java works just fine. It's things that use the internet for certificates and java .jnpl.

I've tried Minecraft classic, it gives me a error, canirunit, error, Carnegie learning, error. I've switched browsers and still have these errors.

everything is broken I've turned on ask me for unsigned certificates instead of blocking it and it doesn't pop-up.

I'd like to know how to reset java, is that possible I've re-installed it and rebooted and nothing works.

Here is a Image:

Here is the rest of the text: http://pastebin.com/bzByPSbh