http://blogs.msdn.com/winformsue/archive/2007/12/05/datagridviewautofilter-sample-updated.aspxI've made a few bug-fixes to my DataGridViewAutoFilter sample, which is described in Building a Drop-Down Filter List for a DataGridView Column Header Cell . It might be a week or two until the article is updated (as of December 5, 2007), but the newen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/winformsue/archive/2007/12/05/datagridviewautofilter-sample-updated.aspx#6672627Thu, 06 Dec 2007 03:37:50 GMT91d46819-8472-40ad-a661-2c78acb4018c:6672627MSDN Blog Postings » DataGridviewAutoFilter sample updated<p>PingBack from <a rel="nofollow" target="_new" href="http://msdnrss.thecoderblogs.com/2007/12/05/datagridviewautofilter-sample-updated/">http://msdnrss.thecoderblogs.com/2007/12/05/datagridviewautofilter-sample-updated/</a></p>