Switched from Chrome to Firefox on my apple and emails and websites are sometimes garbled
I switched from Chrome (resource hog) to Firefox and am much happier. But on some websites and in soe emails fonts are coming over garbled. I have searched for java (cant find it I) and some clue but am not finding what I need to set to fix it. I have run malware software and its not the computer. It only happens on Firefox and not on Chrome. Sometimes when I copy and paste it into a text edit it fixes the font problem. I realize it must be a preview/font thing but I am at a loss to finding the answer. What am I missing?