I'm not sure what is causing some login issues, however I can suggest allowing this site to use
cookies (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)
