Received a phone call from someone today saying they were with a company linked to Microsoft and that they had received many error reports from our computer over the last few weeks that indicated we had major trojan infections and our firewall was not working. He was quite insistent that I get on the computer and he would help me fix it. I was suspicious and refused to co-operate. I checked with our ISP who said they had not recorded any problems with our computer. I suspect this is a new sneaky scam and it would be very easy for someone to get caught out. If one of my kids had answered the phone they may well have done as he asked. I am in Australia, so not sure if this is just local or international. Just thought it best to warn as many people as possible.
Melanie