Hey I posted this a while ago.
viewtopic.php?f=57&t=21821&sid=59c7f560 ... a627c36bf0
This is still happening on latest Fedora whenever Pale Moon is launched via another application. I noticed a duplicate desktop entry in ~/.local/applications whereas the /usr/share/applications one is the default, however deleting this did not fix the issue.
Maybe it's something to do with how Pale Moon initializes windows depending on how it's launched?
Duplicate dash icons in Gnome
Re: Duplicate dash icons in Gnome
This problem is already known and the cause is explained here: Duplicate icon in some launchers
It's better to continue the discussion about a solution there. BTW, if you had searched for "duplicate icon", you'd have found that thread.
It's better to continue the discussion about a solution there. BTW, if you had searched for "duplicate icon", you'd have found that thread.