Windows icons on taskbar dont have correct picture

i am having an issue with my windows 7 icons not showing the proper picture on the taskbar. i recently reinstalled windows 7 ultimate. all of the programs open properly when you click them but they just do not show the proper icon. it just looks like a broken image and they are all the same. thanks for any help on how to resolve this

Hello, try these steps and you will be fine.

You may need to change the Taskbar properties to resolve this issue:
To change the taskbar properties follow these steps:
1. Right click on the Taskbar-> Click on Properties-> Under the Taskbar tab-> click on Taskbar buttons
2. Select:
· Always combine, hide labels-> This will keep the window in the same place as appeared in the taskbar.
3. Click on Apply. Click OK.