EditorGridPanel -delay in firing Blur Event causes Bug

[zvi]

I have EditorGridPanel inside the Ext.Window with a Save button . When editing some field and clicking the Save button right away (without explicitly leaving the Editor with Tab or Enter ) , the grid store will be updated after the Save button handler , and thus non-updated data will be posted to server .
The cause for this in my opinion is the following line in the initEvents method of Ext.form.Field:

this.mon(this.el, 'blur', this.onBlur, this, this.inEditor ? {buffer:10} : null);

The 10 mili-seconds delay causes the save button handler to fire before the "complete" event of the Editor.
Tested Ext versions: 3.0.3 and 3.3.0.
Tested Browsers: IE8 – happens always. FF 3.6 and Safari 4.0.5 – happens randomly.
OS : Windows XP.

I attach a JS code which is based on edit-grid.js of Ext examples, slightly altered to demo the bug. In this example the Save button just prints the contents of the Grids Store .
The scenario to reproduce the bug is at the beginning of this message.

I wonder … It's weird that this bug is reproducible only when the EditorGridPanel is inside Ext.Window . I couldn’t reproduce it when it's just inside some div in the Body.
In fact I can't understand why there is any scenario, which allows this code to work despite the 'blur' delay ….

[zvi]

So, no response or suggestions from the Ext team ?

(By the way this bug randomly happens under Ext 4 either )

[swoody]

I'm seeing the same problem in IE8. Haven't seen the problem in IE9 or Firefox.

edit:
I was able to resolve the problem by calling stopEditing() on the grid inside the button handler.