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when I try to open again the design mode I get this error.
the executable of the qml emulation layer (QML puppet) may not be responding . shitching to anothet kit might help.
use Qt 5.4.0 so: debian 7
Do you have OpenGL drivers installed?
yes, install apt-get install xserver-xorg-video-intel libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-core [quote author="sierdzio" date="1421827439"]Do you have OpenGL drivers installed?[/quote]