I have recently installed what I thought was an update to msn messenger. It appears to have given me a new unwantd toolbar which gives me a wonderfull array of popups! It changes my google toolbar at every new site visited. each time I change it back to google as the default next site bang back it comes again. The only reference on the toolbar is 'nfrfroulgrg' I have done various searches for this with no results. I have tried a system restore with no effect. Can anyone please help?