Cannot Register to Stumbleupon in Firefox (Solution)

Many people reported that they cannot register to the Stumbleupon website from Firefox web browser, here is the solution to register an account at Stumbleupon.

One of my friend said that -

I can’t register to Stumble Upon. I’ve tried several times since last June/July to no avail. The “Join and Download Now” button would only lead me to a blank page. I haven’t contacted Stumble Upon yet. Thought would give a shot in BC first. So has anyone experienced this problem before? Any ideas why Stumble Upon sent me to a blank page after processing my registration?

I also faced same problem when i tried to register to Stumbleupon website. I was using frefox web browser and the Stumbleupon icon revolves for username, email and password fields and never stopeed. So i tried to get registered from internet explorer browser and guess what, i got registered. So the problem may be of your web browsers, so the only solution is to try different web browsers like safari, internet explorer, Google chrome, netscape, etc to register at Stumbleupon website.