I have installed the windows 7 on mine system. Before installing the windows 7 I have the windows vista on mine system and after that I have upgraded it to windows 7. After upgrading to windows 7 I have small issue on mine user account profile. Last night I have tried to change mine picture of the user account but mine picture was not changing. Now I donít know how to solve this issue. can anyone suggest on this and so that I can solve this.