Hello! I've just started with Unity and I have an issue. Sometimes, quite often, Unity3d suddenly crashed without any messages. It just closes. It is often happens when I try to search something in searchbox in Scene panel. But sometimes it hapens in other usual doings. For example, browse for item in the Project panel. Does anybody have any ideas? My OS - Windows 8.1 intel core-i5 3210M 8,0 Gb - RAM nVidia GeForce GT640M LE Unity3d - 4.2.2 f1 P.S. I've tried to run Unity as Administrator and with Windows 7 capability. There are no changes.