Virtualbox : Version 5.1.22 r115126 (Qt5.5.1)
Since we updated to Ubuntu 16.04 and 5.1.22, the WB screen freeze when switching to another windows.
VM is still running: mouse status is updated and sound is still working.
It does happen in fullscreen and integrated mode
PAckage has been compiled for Qt5.5.1 and system QT version is 5.5.1
The only way to recover is to switch the VB screen to another monitor, or to minimize -maximize the VB screen.
lsb_release -a :
Code: Select all
LSB Version: core-9.20160110ubuntu0.2-amd64:core-9.20160110ubuntu0.2-noarch:security-9.20160110ubuntu0.2-amd64:security-9.20160110ubuntu0.2-noarch
Distributor ID: Ubuntu
Description: Ubuntu 16.04.2 LTS
Release: 16.04
Codename: xenial