I was on the net in an internet cafe. Had checked my email account and opened two emails from companies that I'd asked for quotes on something. Logged out of the account and was doing something else when I got a message saying the net cafe's firewall had detected a trojan. I have changed the password on the email account and also notified the owner of the net cafe, of course. Do I need to do anything else? The attachments I opened were just word docs, so I assume they didn't have the trojan attached to them.