How can I prevent text pop-up from showing up in Facebook on my iMac?
Frst off, forgiiv me, but I do not have the terminology to fully explain what is happening. I just bought a new iMac desktop. Everything is working beautifully except for one quirk. When on
Facebook, I read a post that at the bottom say "see more" whic can be more or just one word. Moving/scrolling on, an approximately 8.5 x11 page/paper pops-up with all the text of what I just read. Cannot get rid of it. Need to close window and go to a different broswer. If I go back to the original browser (Safri) it's still there. How can I prevent this from happening. Never had this problem with previous computer.
[Re-Titled by Moderator]