[Firefox] POST Request Failing Due to Two Cookies with Same Key

Recovering from a Firefox issue where two cookies with the same key blocked POST requests, by deleting all cookies for the site.

[Firefox][Add-on] FireMobileSimulator Add-on for Simulating Major Three Carriers (DoCoMo/Au/SoftBank) Mobile Device Browsers

Introducing FireMobileSimulator, a Firefox add-on that simulates DoCoMo, Au, and SoftBank feature-phone browsers on a PC.

[Firefox] List of Installed Add-ons

A memo listing the Firefox add-ons I had installed at the time.