[Oabs] brailliant braille display difficulty

[Kelsey Nicolay]

Hello,
Does anyone on this list use a Brailliant Bi Braille display from 
Humanware? If so, I am having an issue with Braille not working 
properly on certain web pages in Firefox.  For instance, on the 
site where we enter our timecard, there's a button to copy 
selected schedules and right below that is a copy from previous 
week button.  When I use Firefox, the second button does not show 
up on my Braille display, but in Internet Explorer 10, it does.  
I can use ie, but it does not work well with our crm system which 
the timecards are entered into.  I have found Firefox to be a 
little more stable.  Therefore, have any Brailliant users 
experienced similar problems and is there a solution?
Thank you,
Kelsey Nicolay