[Zubersoft]

If you do a forced refresh to clear out cached information, does that fix it? This is what I can find on doing that:

• Hold down the Shift key and left-click the Reload button
  
• Press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
  
• Press "Command + Shift + R" (Mac)
  
• "Clear the Cache":
  

• Firefox > Preferences > Advanced > Network > Cached Web Content: "Clear Now"
  

"Remove Cookies" from sites causing problems:

• Firefox > Preferences > Privacy > "Use custom settings for history" > Cookies: "Show Cookies"
  

or

1. Open the developer toolbox (Ctrl+Shift+I or Cmd+Opt+I on Mac).
   
2. Click the settings button (near the top right).
   
3. Scroll down to the Advanced settings on the bottom right.
   
4. Check the option "Disable Cache (when toolbox is open)".
   
5. Refresh the page.
   

If neither of those helps, we may need to see what the developer console is saying in FireFox, as there is most likely an error of some kind displayed. It seemed to work fine in Firefox for me.

Mike