My internet explorer doesn't work well
When I go onto it says there was a problem would jou like to send the report and I click no it shuts down. And another problem is my mac affee doesn't work well it just disable itself, I enable it again the next time ist desabled. AND there are lost of messages like: trojan detected,etc what can I do.

Is this a joke?

You have a virus, obviously... also mcafee is garbage, download avg from avg.com, it's free and it should detect and delete the virus. Close down every program your not using and let the anti-virus run.