Do you use any extension? If so, did you check with them disabled as instructed in the guide on posting about issues? And what about testing in a clean profile folder?
Also, what happens if you disable hardware acceleration?
leo, if I uncheck Speed Dial (as you suggested above), to test this extension, can I recheck Speed Dial again, if I don't like the extension, without losing all my Speed Dial entries?
Go to Help and back up SD files or create a new profile or make a USB install and test it there.
I think blue is better than those horrid black folders I had up until version 45.x. I don't know why it isn't user adjustable. It should be part of the theme I would say.
(And in any case you'll need to clarify your situation. Π’Π΅Π±Π΅ Π½Π°Π΄ΠΎ Π±ΡΠ΄Π΅Ρ ΡΡΡΡΠ΅ ΠΎΠ±ΡΡΡΠ½ΠΈΡΡ, ΡΡΠΎ Π½ΡΠΆΠ½ΠΎ ΠΈ Π² ΠΊΠ°ΠΊΠΎΠΉ ΡΠΈΡΡΠ°ΡΠΈΠΈ.)