Context menu displays a black box on mouseover. Opera 39 and Opera 40, Linux Mint 17.3
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chrishirst last edited by
Right click context menu over bookmarks bar, tab bar and location bar goes to a black rectangle when the mouse cursor moves over it.
screen shot image at http://chrishirst.co.uk/screenshot/opera-black-box-right-click.png
If any text is selected in location bar, box becomes white with a grey line at bottom of box.
Observed in Opera 40
OS: Linux Mint 17.3 -
chrishirst last edited by
Okay, apologies I jumped the gun based on a coincidence.
Turned out to be a video driver reverting to one that doesn't work correctly (Nvidia Nouveau) that occurred just before, or just after I updated Opera.