Hi,

I have a WHDG with 2 levels, one child band in the second level.  I have a problem with the header width of the child band after a postback fired by a button click event where the button is outside of the WHDG.  The event makes some controls outside of WHDG visible/invisible.  After the page is rendered, the header width of the child band changes.  The headers become narrower than their initial width.  I am setting all the columns' width in aspx.  The header width become normal if I click one of headers for sorting (only for the RowIsland).  Is there anyway to fix this problem?

I am using ASP.Net 2008, Infragistics 3.5 version 11.1 build 2238.

Here are some settings for the WHDG;

InitialDataBindDepth="0" AutoGenerateBands="false" AutoGenerateColumns="false" EnableDataViewState="true" EnableViewState="true" EnableRelativeLayout="True"

The WHDG as well as the controls manipulated by the button click event are in a UltraWebTab.

Thanks for advance.