2018-09-22 16:15:09 UTC
I'm running Firefox in a Slackware 14.1 environment. I scout a
lot around the internet. Lately I've been seeing a sizable
black splotch appearing on my screen. It has a tab containing
a 'Close' and an X. There is no visible content in the black
splotch. It appears rarely, not every screen (once today). I
think this looks suspicious, and when I see one of those, I
close the page.
But does anyone have an idea what might be going on here? ??
Thanks -- Martha Adams [Sat 2018 Sep 22]