Favicon anomaly on attachment pages

By Jim Gasperini
July 1, 2017, 1:57 am EDT
 Hello-- We use a favicon (small icon that displays in the URL box) based on the rainbow version of the UUA logo. It displays as desired for example here: http://uucb.org/about-us/faqs-about-uu-and-uucb/annual-report/ When users select the PDF link there, a generated page displays to show the attachment: http://uucb.org/wp-content/uploads/2017/06/UUCB-annual-report-2017r.pdf The favicon that displays is an old, badly designed logo we thought we had gotten rid of. How do we get rid of it here? Thanks, Jim