apple’s MobileMe is reported to be imperfect???

It was a big hit when Apple offered their ‘supposed to be innovative’ MobileMe service wherein the users are enable to synchronize their data, bookmarks, and an online photo gallery on their own Windows computers as well as on the Macintosh computers with their iPhones and iPod Touch hand-helds. But then again, this service is said to be still imperfect.This is how it is supposed to work out.