virtualbox.org

Hi

On my workstation running OpenSuse tumbleweed in last weeks and after update to virtualbox 5.1.6.r1 I have problems with windows in seamless mode:
The guest windows (I have tried Windows XP and Windows 7) remains always on top of linux windows.
Sometimes after Host+L (switch to scaled mode) and then Host+L (return in seamless mode) for little time the bug seams resolved but after a short time the bug is again present.
Any ideas ?

my system:
Tumbleweed 20160926
Linux linux-q5nf 4.7.4-2-default , 64 bit
Kde plasma 5.7.4
Qt 5.6.1
Kde framework
5.26.0

the problem seems relative to KDE. with GNOME seamless mode work quite correctly.

Thanks for reporting back. Good to know and to keep it in mind.