To start with my problem is on the mobile browser, but when I try to upload a file to a website everything works at first. I am directed to my files folder, I select the file, but When I return to Firefox the window refreshes which terminates that process and I am back where I started.. It's very annoying... Why must Firefox refresh pages every time, why can't there be an option in settings to disable this infuriating problem. Help me, because I'm so sick of this...