I've been playing around with RSS feeds off of the PageList block and noticed that the Public Date/Time does not update when I make a change to a page and Publish it. The only way to get this date to update is by going into the Dashboard > Sitemap opening the page properties, checking to make sure the Public Date/Time is correct (it usually is) and clicking save. The RSS then updates and all is good. I've checked this on two of my C5 sites and have gotten the same results. Has anybody else seen this?