I just subscribed to MobileMe service few days ago. I was trying to add my appointments with iCal at www.me.com online, but the dates and times DID NOT match with my iPad & iphone 4. After that, I re-entered those appts with iCal (the one that built in in iphone 4 / ipad), and it was ok. Then I went back to iCal (at www.me.com), the dates and time were all wrong still. So, I guess this is what we called "BUGS" at www.me.com? Thanks!