Cannot use up and down arrow keys in web panel
I use devdocs.io in vivaldi web panel but I have a problem I cannot use up and down arrow keys to navigate the pages up and down, I can use left and right arrow keys to navigate left and right but cannot do the same for navigating up and down.
I am using vivaldi version 1.14.1077.55 (Stable channel) (64-bit) and Ubuntu 16.04 please help me.
Can confirm this.
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