id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
2164	RoomCO2WithControls goes into infinite loop during simulation	Per Östlund	probably noone	The model Modelica.Fluid.Examples.TraceSubstances.RoomCO2WithControls goes into an infinite loop or just takes a very long time to simulate after my changes in r15866. The only thing that's changed is the sorting of elements during instantiation, and the flattened model is the same as before except that some components have moved around a bit. So this seems like a backend issue, since the order of the components shouldn't matter.	defect	closed	high	1.9.2	Backend	trunk	fixed