As a workaround, uncommend 'TryExec' line in '/usr/share/applications/opera-widget-installer.desktop' as it's the same as in the 'opera-browser.desktop' file.
As a workaround, uncommend 'TryExec' line in '/usr/share/ applications/ opera-widget- installer. desktop' as it's the same as in the 'opera- browser. desktop' file.