Ext.Net.DateField picker is inaccessible in IE11 if field is editor and to the right

[fabriciomurta]

If an Ext.Net.DateField is the editor of a label which is considerably near the right corner of the screen, under IE11 the date picker is dismissed as soon as it is displayed by the trigger icon.

Reported here: Date Field editor of label fails in IE

Leaving the field arbitrarily far from the right corner is enough to avoid the problem.

Not reproduced using pure sencha but most likely is an issue inherent from ExtJS. No forum thread/open issue could be identified. Marking as 'sencha' so the forum thread is created (or found) once the problem is reproduced in pure ExtJS.

[fabriciomurta]

Issue no longer reproducible after ExtJS 6.2.1 merge into Ext.NET.