Suddenly nice top-right notifications stopped working for some apps (Slack and Music apps for example). An ugly and annoying traditional ok/cancel alert is being show instead.

enter image description here

Any ideas?


sudo touch /usr/lib/libunity-electron_notification_fix

Fixes the issue until I restart the computer.

  • Are you using daily ppa?
    – bitseater
    Mar 24 '16 at 21:16
  • @bitseater Only elementary-tweaks-daily ppa. Not elementary-os daily.
    – Alvaro
    Mar 25 '16 at 14:35

Try this quick workaround

sudo touch /usr/lib/libunity-electron_notification_fix

Then restart session.

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