Please restore settings of MSIE to default.
To do so, run MSIE and open Internet Options - Advanced tab.
Find "Reset Internet Explorer setting" and click Reset button. In the new window also click Reset.
When the process is finished, click Close.

If the problem persists, please, follow this link to update your browser: http://windows.microsoft.com/en-us/internet-explorer/download-ie
Another option: uninstall MSIE completely via Windows "Uninstall or change a program" interface.

If the problem persists, please, create a ticket and describe the problem in detail.