is this a bug.????

is this a bug.????


I have asked below mentioned question but no answers. Also tried to analyse it further. I looks like the behavior when i use AutoComplete in a Dialog Model Form is different. 

My Observation:
a) when i focusout from normal auto complete blur/focusout handler is called. in jquery-1.4.1 and the code reaches line no. 2686.
b) Though when i focus out from autocomplete in a dialog box form. the code first reaches line. 1887 in Jquery-1.4.1  which is inside jquery.event.add.

There is this different behavior which i am not sure happening due to some issue at my code or behaviour or an issue. but somehow i believe that due to this on focusout data in the input text of dialog form gets lost.