Try:
1. In IE, Go to Tools, Internet Options. Under Temporary Internet Files, click the Delete button. In the box that appears, check the "Delete all offline content", then click on "OK".
If that doesn't work:
2. Click the start button, and then run. In the box type "regsvr32 urlmon.dll" (without the quotes), and press enter. Open IE, go to Tools, Internet Options, and select Programs. Click on the Reset Web Settings button. Click on OK (Make sure the "Also Reset my Home Page" option is UNCHECKED.