Ronjor, thanks for the link. Secunia write: "The risks can be mitigated by unregistering "Shimgvw.dll". However, this will disable certain functionalities. Secunia do not recommend the use of this workaround on production systems until it has been thoroughly tested." When i read this, you have 2 options: 1) a secure environment 2) productivity isn't affected, but you are working in an insecure environment Easy choice? Or not an easy one?