I haven't made quite as many posts as Norm but I've never lost a post that I was typing out. There may be some small disadvantages but they are nothing compared to the advantages for me. I can read at work and at home and wherever else for that matter and it keeps track for me of what I read. Plus you just hit the little error next to the subject line and it takes you right to wear you left off reading that topic. That should elliminate a lot of clicks right there. BTW I leave my self signed in on both work and home pc. Not sure why anyone wouldn't do that?