Hi, this seems an upstream issue, can you please double check with 5.0.20 in backports and
report it upstream? https://www.virtualbox.org/wiki/Bugtracker thanks Il Venerdì 27 Maggio 2016 14:51, qazwsxedc <[email protected]> ha scritto: Package: virtualbox Version: 5.0.18-dfsg-3~bpo8+1 Severity: normal Dear Maintainer, virtualbox 5.0.18 installed on Jessie with 4.5.0-0 kernel form backports, MATE desktop 1.8.1 Suspending (to RAM) from MATE desktop using the lid switch of a laptop results in a locked screen and a password prompt on wakeup, just as it should be. Suspending (to RAM) while a virtualbox session is in full screen and has the mouse pointer captured, again using the lid switch of a laptop, does NOT result in a locked screen nor a password prompt on wakeup. Instead, the virtualbox session is resumed, and it is then possible to move to another desktop of the MATE environment by tapping the "host" key of Virtualbox (default is right ctrl) followed by the shortcut combination to move to another desktop (default ctrl-alt-right or ctrl-alt-left). The outcome I expected instead was to be confronted with a MATE lock screen and password prompt on resume. -- System Information: Debian Release: 8.4 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.5.0-0.bpo.1-amd64 (SMP w/4 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages virtualbox depends on: ii adduser 3.113+nmu3 ii init-system-helpers 1.22 ii libc6 2.19-18+deb8u4 ii libcurl3-gnutls 7.38.0-4+deb8u3 ii libgcc1 1:4.9.2-10 ii libgsoap5 2.8.17-1 ii libpng12-0 1.2.50-2+deb8u2 ii libpython2.7 2.7.9-2 ii libsdl1.2debian 1.2.15-10+b1 ii libssl1.0.0 1.0.1k-3+deb8u4 ii libstdc++6 4.9.2-10 ii libvncserver0 0.9.9+dfsg2-6.1+deb8u1 ii libvpx1 1.3.0-3 ii libx11-6 2:1.6.2-3 ii libxcursor1 1:1.1.14-1+b1 ii libxext6 2:1.3.3-1 ii libxml2 2.9.1+dfsg1-5+deb8u1 ii libxmu6 2:1.1.2-1 ii libxt6 1:1.1.4-1+b1 ii procps 2:3.3.9-9 ii python 2.7.9-1 ii python2.7 2.7.9-2 pn python:any <none> ii virtualbox-dkms [virtualbox-modules] 5.0.18-dfsg-3~bpo8+1 ii zlib1g 1:1.2.8.dfsg-2+b1 Versions of packages virtualbox recommends: ii libgl1-mesa-glx [libgl1] 10.3.2-1+deb8u1 ii libqt4-opengl 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1 ii libqtcore4 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1 ii libqtgui4 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1 ii virtualbox-qt 5.0.18-dfsg-3~bpo8+1 Versions of packages virtualbox suggests: pn vde2 <none> ii virtualbox-guest-additions-iso 5.0.16-1 -- no debconf information

