Wow... First time this has happened.

[Touch Of Death]

I was surfing Martial arts sites (for the most part) and Left my computer on to make some food. When I returned some script had initated a download and my computer was warning me it may be unsafe, but I have always had to ask for the download to get to this point in the past. Is this normal?
Sean

 

[Bob Hubbard]

Depends on your security settings. I'd do a full spyware sweep and doublecheck browser settings.

 

[Ping898]

Definitelly check your active X and javascript settings. They at the minimum should be set to prompt, but better to disable if you can.

 

[Xue Sheng]

Sorry if I am not suppose to but in here, but are you running road runner and do you have a firewall?

If you are running roadrunner I highly suggest you also have a firewall. And I do not feel the MS XPSP2 firewall is the best choice.

If you have a firewall, check the settings.

And definitely follow the suggestions of Ping898 and Bob Hubbard.