<i>Locking this thread.</i><br><i>Please continue here: [[/questions/1359341]]</i><br> Recently i seen Facebook font is not ''readable'' and I'm having issue reading it. i refreshed Firefox - '''not solved''' i uninstall Firefox and reinstall - '''not solved''' i created new profile in Firefox - '''not solved''' i created new user in windows 10 - '''not solved''' Troubleshoot mode on - '''solved''' if i disable option "Allow pages to choose their own fonts, instead of your selections above" - '''solved.''' ''But i don't want to use this solution as other websites are getting affected.'' '''Kindly someone can help me?''' Attached Proof of webpage.