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Popup menus were not working in Firefox under Unity 2D.
Software Description:
- unity-2d: Unity interface for non-accelerated graphics cards
Details:
USN-1463-1 fixed vulnerabilities in Firefox. The Firefox update exposed a
bug in Unity 2D which resulted in Firefox being unable to obtain pointer
grabs in order to open popup menus. This update fixes the problem.
The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 LTS: unity-2d-panel 5.12.0-0ubuntu1.1 Ubuntu 11.10: unity-2d-panel 4.12.0-0ubuntu1.2 Ubuntu 11.04: unity-2d-panel 3.8.4.1-0ubuntu1.1 After a standard system update you need to restart your Unity 2D session to make all the necessary changes.
https://ubuntu.com/security/notices/USN-1463-2
https://ubuntu.com/security/notices/USN-1463-1
https://bugs.launchpad.net/ubuntu/+source/unity-2d/+bug/1010466
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