I'm experiencing a problem in IE 6 & 7 only while sorting, or posting back for that matter, on the RAD Grid (RTM Q2 2009 Release). When you click the column header to sort the grid the filter boxes will double in size. Taking a look at the demos you have posted the same problem can be reproduced. Using this example http://demos.telerik.com/aspnet-ajax/grid/examples/generalfeatures/filtering/defaultcs.aspx click a header to sort the list. Then click it a second time to sort the other direction. On the second sort the filter boxes will double in size. I ran into the same problem previously with the RAD Input control on one of my other forms. I resolved it by setting the EnableViewState="true" for the page (it was set to false). But this fix didn't help for the grid. Any help would be appreciated.
