I have just found bug #570478 and it looks very similar. But I disagree with "Severity: normal".
- Bug#694011: desktop-base: problem after updating from Sq... Boris Pek
- Bug#694011: desktop-base: problem after updating fr... Yves-Alexis Perez
- Bug#694011: desktop-base: problem after updatin... Boris Pek
- Bug#694011: desktop-base: problem after upd... Yves-Alexis Perez
- Bug#694011: desktop-base: problem after updatin... Boris Pek
- Bug#694011: desktop-base: problem after upd... Yves-Alexis Perez
- Bug#694011: desktop-base: problem after... Boris Pek
- Bug#694011: desktop-base: problem after... Eshat Cakar
- Bug#694011: desktop-base: problem ... Yves-Alexis Perez
- Bug#694011: desktop-base: prob... Boris Pek
- Bug#694011: desktop-base: ... Eshat Cakar
- Bug#694011: desktop-base: ... Boris Pek
- Bug#694011: desktop-base: ... Eshat Cakar