Since sometime prior to July 28, 2010, I have had no drop-down/"jump-up" menus on my My Gaia page, nor on my Profile (for the Friends section or those who leave comments), nor on my Aquarium page either (for the people who have left comments)! Also on my Aquarium page, I cannot delete comments; plus, the page jumps to the top when the "Delete Comment" link is clicked. I am using Windows Vista; with Mozilla/5.0, Firefox/3.6.8; & Flash Player Version WIN 10,1,53,64.