Hi,
Inorder to fix the issue please reset and optimize Internet Explorer. Please gothrough the below link to find how to reset and optimize Internet Explorer
How to Reset Internet Explorer :
http://windows.microsoft.com/en-au/windows7/reset-internet-explorer-settings
How to Optimize Internet Explorer:
http://windows.microsoft.com/en-id/hotmail/optimize-internet-explorer
Thank and regards
Jeeva