InfoPath Dev

Hi,

I just upgraded to InfoPath 2007.  I have a form that I designed in InfoPath 2003.

I have a drop down field calling an external data source (table from a database).  The data is pulled into the drop down fine without delay but when I choose a selection, it takes about a minute for the field to populate the selection.  In InfoPath 2003, the delay was about 3 to 5 seconds. 

I'm looking for a little help as to why its taking longer to populate the field using InfoPath 2007.  I've been checking around the settings but I'm new to InfoPath 2007 and would appreciate some feedback.

 Thanks
 Lou

Just a follow up comment.....

When I make the selection in the drop down, my cpu utilization spikes to 75% and higher.  Any thoughts on why this would happen.  The data from the external source is all populated in the drop down.  This list is rather large in the drop down. 

Thanks

Lou