In fact I face the same problem, and then I find the following way to solve,
but not sure it is the best way or not.Just for your ref.Step 1: Reload IE
settings:
1. Open IE, click Tools and click Internet Options.
2. Click "Delete Files" and click OK when prompted to
confirm.
3. Click "Settings", and then click "View Files".
Delete all files in this
folder.
4. In the Settings window, click "View Objects".
Delete all the objects in
this folder. If some objects cannot be deleted, please
restart the computer
and try again.
5. Switch to the Advanced tab, click the "Restore
Defaults" button and then
deselect "Enable third-party browser extensions".
Then click OK to quit.
http://support.microsoft.com/?kbid=883256
Step 1: Reload IE settings:
1. Open IE, click Tools and click Internet Options.
2. Click "Delete Files" and click OK when prompted to
confirm.
3. Click "Settings", and then click "View Files".
Delete all files in this
folder.
4. In the Settings window, click "View Objects".
Delete all the objects in
this folder. If some objects cannot be deleted, please
restart the computer
and try again.
5. Switch to the Advanced tab, click the "Restore
Defaults" button and then
deselect "Enable third-party browser extensions".
Then click OK to quit.
http://support.microsoft.com/?kbid=883256