Hmm, is seems like the update panel and gridview don't play nice together.

I have three gridviews on a single tab panel. Two of the gridviews are each in their own update panel.  All of the grid views have caption headers.

When the update panel updates the caption on it's respective gridview is rendered beneath the grid, despite it being defined as being on the top of the grid.  The grid and caption were rendered properly when the page originally loaded.

 Any thoughts on how to solve this problem?
 

 ---------------

Further info.

It only does this in IE6 and IE7.  IE8 not tested.

It displays properly in Firefox 2.0, Safari, and Opera.