Vivaldi not visible after update and changing speed dial settings
Vivaldi notified me of the new update this morning, and I installed it. I saw the new speed dial features, and went to settings to change the columns to a max of 12. The setting didn't appear to change my start page, so I closed Vivaldi, intending to reopen it. Vivaldi didn't appear to start. Nothing showed in the monitors. (I'm running dual monitors.)
Windows (7) task manager didn't show Vivaldi in the Applications tab. It did show two vivaldi.exe processes in the Processes tab. I killed one of these, and the other went away.
After that I started Vivaldi again, and this time it is visible. I'm not sure why my four speed dial icons don't show in the top row---only three do--but that's a different problem.