(small bits of data stored on your computer, like login names, etc)
- In Internet Explorer, find your "Internet Options" in the menu, and click the Privacy tab. Click on the "Sites" button, add http://www.opacity.us
in the address field, and click "Allow"
- In Firefox, it's under Tools-> Options -> Privacy Tab, click "Exceptions." Type http://www.opacity.us
in the field and click "Enable"
Restart your browser and see if that worked. If not, there might be an issue with your computer (malware, virus, etc - these make your computer do some very odd things)