Right click, won't open Options Box.
Using Linux Mint; When Right click, options box won't open, may have to attempt it several times, sometimes it works, eventually.
ప్రత్యుత్తరాలన్నీ (5)
Where or what are you right-clicking?
Type about:preferences <enter> in the address bar.
The obvious Boxes which don't appear, being the one in which you can select to Re-load etc., also, Cut/Paste etc.
I think you mean the toolbars.
Type about:customizing<enter> in the address bar. Look for Show / Hide Toolbars at the bottom left.
There is also a Restore Defaults button at the bottom middle.
Lack of Terminology,; It is the Contextual Boxes which present problems, in delayed opening.
I called for more help.