First of all - thanks to everybody who contributed to this stream. It made me feel I was NOT alone! I think I have the same problems, so here is a bit of detail - I am running a PC with Windows 7 and Outlook 2007, and using an iPad 1 and iPhone 4. I always kept my PC as the master, and used iTunes to keep everything (Calendars, Contacts, Notes, Bookmarks, etc) in sync. I used categories extensively in Calendar to group meetings etc visually. Until now, everything worked well, except that email items appear 3 times - on the PC (I use POP3 into Outlook) , iPad and iPhone and deleting on one device doesn't delete on the others (I had a blackberry before this and that did the syncing of email between devices just fine). I had concluded I just have to live with the email triplication.
Then Apple announced iCloud and it looked a good solution to syncing on the move, and then David Pogue (NY Times) gave iCloud a great write-up so I took the plunge. But what a result:-
1) Contacts disappeared from Outlook, but a new group has appeared "iCloud", containing "Contacts in iCloud". Some contacts copied across and sync'd ok, some duplicated, some triplicated. Some holidays (Outlook holidays) 4x and 5x copies!
2) Calendar disappeared from Outlook, but a new group has appeared "iCloud", and in that, all my outlook calendar items appear - but at least twice and sometimes three times. there are 3 calendar tabs in "iCloud" - "Calendar", "Calendar in iCloud" and "Calendar merge conflicts in iCloud". "Calendar" appears to be just a copy of "Calendar in iCloud", because if I untick "Calendar in iCloud" then "Calendar" goes blank too!
I think I'm convinced that I need to disable iCloud sync of Calendars and Contacts, back them up. and then spend hours removing the duplications - but at least I know from everybody's comments in this message stream that there's no easy remedy. Any last comments from anybody before I retreat into "solitary" to correct all the errors?