Large Icons are appearing as Medium

First of all sorry if this is the wrong section but I'm new here. So I used to have large icons on my desktop and after the electricity went off my PC shut down. When I restarted it some of the large icons were displaying as normal. I tried restarting the PC again but nothing happened, I tried to view all the icons on small and medium then in large and nothing happened. I tried deleting the shortcuts and make them again and still nothing happened. How can I fix this? Here are some pics, sorry for low quality:
Before: http://oi56.tinypic.com/1zcmzx3.jpg
After: http://oi53.tinypic.com/23kszkj.jpg

Try pressing 'Ctrl+scrolling with middle mouse button', this is modify the icons sizes

You might want to try a system restore to a point in time before you experienced the power cut.

System Restore

Ctrl Scrolling doesn't work. System restore it says " No restore points have been created on your computer's system drive. To create a restore point open System Protection." I did all of this and followed the on screen instructions and it still says that there are no restore points. I turned on the protection on all the drives and selected "Restore system settings and previous version of files"

You could try rebuilding the icon cache.

Icon Cache - Rebuild

Thanks a lot man :) It worked

You're very welcome. Pleased to hear your problem is sorted out and thanks for the update.