I have a very weird problem. Ive got a an Ubuntu 14.04 running on VirtualBox 4.3.20 r96997. I installed QT Creator a while back and was working with it fine until today. Now when I try to start it, the screen is completely unresponsive, and it endes up freezing (just the QT Creator screen, ubuntu keeps working fine)
I have read in a couple of places that this could be because the welcome mode doesnt play nice with virtualbox 3d hardware acceleration:
Why does Qt Creator 3.0.0 Welcome Mode not work in VM?
http://qt-project.org/forums/viewthread/37412
But im starting ubuntu with the 3d hardware acceleration disabled, and Ive also tried starting it direcly from the terminal by going to the install folder and doing:
./qtcreator -noload Welcome -noload QmlDesigner -noload QmlProfilerBut it also freezes. And the weird thing is that it worked yesterday, and I havent installed any updates or changed the system, it just appears to have stopped working.Any suggestions?