if avast block a URL there should be a warning popup

url is working here from my iPad…

do you have more then one AV installed?

Please let me know how to overcome and solve this issue and also how I may uninstall Avast from my computer.
if you right click avast tray icon and pause shields....does it work then?

how to uninstall and remove all leftovers. http://www.avast.com/uninstall-utility