I think I may have just run into clicking on an email virus/hack. This hack was an email PDF attachment, that turned out to be blank. But could probably be an undercover program running.
Someone described very similar situation here: http://www.google.com/support/forum/p/gmail/thread?tid=630b8b880e327f7f&hl=en
I’m running a MAC, would you think I’m safe?
Or, what steps would be recommended to take in order to overturn any potential trespassing of any sort?
Is there any way to check if my machine is under threat?