Is this some Bug.?

[Awwabk]

I have some secondary Data sources pulling Data from some web services. I had
six dropdown lists which are bound to one secondary data source. they all
display the list of users. Now I have some custom logic behind
OnafterselectedIndex changed event for each dropdown list doing different
custom action. and things were working fine. Now i added one more
dropdownlist bound to the same service. And there is no code written for the
selectedIndex changed event. This dropdown placed on the bottom of the form
below the other dropdowns works fine. Now if I place this new dropdown on the
top of the page above the rest drop down's then if i select a value the
dropdown list disappears and cpu usage is 100% and reappears after 1.5 mins
with the selected values displayed. the other controls still work fine as
before. Now to overcome this problem after a lot of permutations and
combinations when i wrote some custom code in the event handler for the new
dropdown list also than it started behaving normal even on the top of page.

Is this some kind of bug or am i going wrong somewhere???

Thanks.

 

[Matt Blank]

I've had similar problems but only when I wound up querying a LARGE
amount of data (270,000+ records). I accdientally made the form to
repeat so it was trying to display every single record. This is the
only time that I have experienced similar issues. Hope this helps.