id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
2908	OMEdit does not update models when submodels are changed	Francesco Casella	Adeel Asghar	"Try this experiment with OMEdit. 

1. Create a model A which contains some components (e.g., a step source block and a first order system block), but lacks some required equations (e.g., the connection between the source output and the first order system input).
2. Create a model B and drag an instance of A in it.
3. Check model B: one missing equation is reported.
4. Get back to A and fix it (e.g., connect source and first order system).
5. Get back to B and check it: one missing equation is still reported.
6. Only if some changes are done to B (e.g., the icon of the instance of A is moved in the diagram), OMEdit will actually register the changes made to A at step 4., and report a balanced system.

This is a very serious bug, because the internal state of the GUI is at time inconsistent with the internal state of the omc process running in the background and doing all the model processing work. 

This bug is probably also related to #2845.

Thanks to Andrea Bartolini for reporting the problem.
"	defect	closed	blocker	1.9.4	OMEdit	trunk	fixed		andrea.bartolini@…