In Chrome, when I click inside the editor, then right-click outside the editor, I get an exception:
Uncaught TypeError: Cannot read property 'nodeType' of null /w/extensions/VisualEditor/modules/ve/ce/ve.ce.js:118
ve.ce.getOffset /w/extensions/VisualEditor/modules/ve/ce/ve.ce.js:118
ve.ce.SurfaceObserver.poll /w/extensions/VisualEditor/modules/ve/ce/ve.ce.SurfaceObserver.js:135
ve.ce.SurfaceObserver.stop /w/extensions/VisualEditor/modules/ve/ce/ve.ce.SurfaceObserver.js:81
ve.ce.Surface.documentOnBlur /w/extensions/VisualEditor/modules/ve/ce/ve.ce.Surface.js:322
proxy l.php:775
jQuery.event.dispatch l.php:3063
elemData.handle.eventHandle l.php:2681
Version: unspecified
Severity: normal