I changed my language from Arabic and back, and now I see a little line attached to my cursor within all web pages that I visit, that I believe was added as a result of my language change to Arabic and then back. I have attached screenshots of what a normal cursor looks like vs what my cursor in firefox looks like now. I have not had this happen before today when I have switched between languages in the past. It looks normal within the Firefox address bar, but not within text boxes within web pages.

My current language settings are set to US English, but I keep the others as alternates to switch back and forth between.