I used your BootStrap code in http://www.aspsnippets.com/Articles/Bootstrap-Tabs-Maintain-Selected-Active-Tab-on-PostBack-in-ASPNet.aspx for my web-app. It's nice but it has a problem when you have a Grid-view in your Tabs and want to Edit a Row. When you press Edit or Delete everything crash and all Tabs contents show at selected Tab. I looked some same questions to avoid create new question but nothing found.