A lot of you have probably come across this but I hadnt.You log on to laptop/computer and voiced message comes up that you have been scammed and all your details are at risk and your computer will be locked in 5 minutes unless you ring a "toll free phone number" 0800-----.It is a scam that has caught out many people .Run a security test on your virus protector to check all is OK.I got details off Google of scam as well. Reguards Chris.