Hi, everybody. I know I'm Miss Know-it-all and everything, but I need help. In Internet Explore (5.2.3 for Mac), I am having a problem with cookies. All of our email campaigns are sent through DoubleClick, who has an online interface. Every time I get in there and do stuff and try to save, I'm given a "Your session is no longer valid. You must re-login." This also happens with all of my personal web-based email accounts. To my knowledge, I did not change any cookie or security settings when it started happening (about a month ago), but I've been fiddling with settings since then trying to get something to work. I'm really frustrated and would be happy to kiss (or at least praise) anyone who can figure out the problem... it's crossed my mind that there might be a system setting or anti-virus setting that supercedes browser preferences. Any ideas? Thanks.