I've been having ongoing log-in issues since delta.com made the change. I can't log in using the Chrome or Firefox browser, however the Internet Explorer browser appears to work fine.

When I called Delta support, their official response is that IE is the preferred browser and the other browsers are not supported. I find this unacceptable.

I really like the new delta.com redesign. It worked fine for weeks. Then something happened where I can't log in anymore using Firefox and Chome.

What's up and when will this be fixed?