Combobox doesn't work always

[maqjav]

Hello.

I'm having some issues with the component ComboBox.
Here is the code I am using:

LayoutContainer combosPanel = new LayoutContainer(new RowLayout(Orientation.HORIZONTAL));
combosPanel.setSize(610, 22);

final ComboBox<BeanModel> comboProvince = new ComboBox<BeanModel>();
ListStore<BeanModel> storeProvinces = new ListStore<BeanModel>();  
storeProvinces .add(provincesModel);

comboProvince.setId("comboProvince");
comboProvince.setStore(storeProvinces);
comboProvince.setEmptyText("Province");
comboProvince.setDisplayField("name");
comboProvince.setSize(135, 22);
comboProvince.setTriggerAction(TriggerAction.ALL);
comboProvince.addSelectionChangedListener(new SelectionChangedListener<BeanModel>() {
			
	@Override
	public void selectionChanged(SelectionChangedEvent<BeanModel> se) {
		comboTowns.disable();
	}
});

combosPanel.add(comboProvince, new RowData(-1, -1));

The combo is showing 2 provinces, and sometimes (not always) if I try to chose one, it doesn't let me.
It expands the list, and if I try to click on one, it doesn't select it, it doesn't collapse the list, nothing. It's like if the component is blocked and can't receive the mouse events.

I have to write the name of the province on the comboBox and then push enter to select it.

I was just wondering if this is something that someone else reported or it's just something that only happends to me.

Thanks.

I'm using Google Chrome (for give more information).

[sven]

This is hard to say without having a fully working testcase. Have you checked if there are any exceptions?

Have you also tried to reproduce this in a small stansalone testcase implementing EntryPoint? This would probably the fastest way to solve it.

[maqjav]

Hello sven.

Debbuging the application doesn't give any exception, but I should try it with my browser, maybe there are some javascript warnings or exceptions.
The next time it will happend I will check it out and let you know.

Thank you.

[gkislin]

Hello.
I have added call stack here:
http://www.sencha.com/forum/showthre...750#post716750