This is totally weird, but 2 or 3 times a day my video blanks out for a couple of seconds. I thought my 8yo video card was failing, but it only happens here on TBR when I click on one of the forums from the main index screen - 3 times so far this morning vs. probably 30+ where it doesn't happen. It has never happened on any other site, or on TBR when clicking a thread within a forum, or following a link posted in a thread. I use Firefox 64.0.2 on Win 1809. Both monitors blank out completely even though FF is just one of several visible windows on one monitor. Actively running processes like file transfers aren't affected. I can't think of anything FF could be doing as it follows those particular links to cause such a problem.
It's probably just an obscure glitch that will go away with the next update but I'm wondering if anyone else has experienced anything similar?