I recently had a nightmare with my home page on FB. Suddenly, I had all these crazy pop ups dominating the page over postings, about dating, crushes, etc. My scan failed to find the program that somehow got loaded into my computer? It seems it may have come from another friend on FB? I deleted them as a friend and that helped some, but it started again, because the program "Facethemes" needed to be deleted from my program file?
The Norton scan couldn't help on this problem?
Once these bad programs are deleted, everything was back to normal.
Check your programs for the following items and delete if found?
Facethemes
FB football
Yon too
Their may be others, so best to monitor programs for new additions once in a while and clean up unused ones?