I have been trying to sync MobileMe. It tells me it can not sync bookmarks do to inconsistent data. The sync date of "last sync" remains the same and does not up date. Is there something I should be doing?

i would try resetting the sync data for your bookmarks on mobileme, from the advanced section of sync, that might work

if not you might have to unregister all computers, then it'll give you a dialogue of any data to remove, then choose bookmarks and re-register your computers