i'm having trouble getting smart navigation to work, or maybe i'm just not getting what it is supposed to do. basically i click a link that goes to my aspx page, do some stuff that causes some postbacks and when i click the back button i thought it should return me to the page before the aspx page. what i did to enable smart navigation is add this to the system.web section of my web.config file:<BR><pages smartNavigation="true" /><BR>i've also tried setting this on the page and programmatically, but i never get the behavior i'm expecting. my server is on xp pro, and my client is ie 6, so those shouldn't be a problem. any suggestions are appreciated.