Here are the instructions I copied from another post PatriceJ made:
If you are using Microsoft Internet Explorer, try the following steps to flatten your speed bumps:
1. Go to the Tools Menu
2. Go to Internet Options
3. At the General Tab, click the Delete Button
4. UNCHECK "Preserve Favorites website data"
5. Check "Temporary Internet Files" and "History"
6. Leave all the other options unchecked.
7. Click Delete