I have Elementary OS Freya on my desktop computer. I installed some applications, which appear in toolbar (dropbox, steam, xneur, ...). But when I open an context menu from toolbar icon and select any item, then nothing happens. Sometimes it repeats with language indicator. What's wrong?

P.S. I think I found the cause of the problem. I tried to open the menu options via right-click. Left mouse button works successfully. Does anyone know how to fix it?

closed as off-topic by Daniel Foré Dec 28 '16 at 18:56

This question appears to be off-topic. The users who voted to close gave this specific reason:

  • "The Question is about a release or feature that has been significantly updated, to the point at which upgrading fixes the issue or answers the question." – Daniel Foré
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  • the context menu works only with the mouse button that was used to trigger the menu in the first place. looks like a bug – user170 Jul 4 '16 at 21:41