Address book "card" Group means Duplicates on the way
I have a user that I support that has a 15" MacBook Pro and an iPhone 4S. She runs Lion and using her AppleID syncs her calendar and contacts to the web and from her Mac to her iPhone. Since we updated her about 3 months ago she has been troubled by a problem with group duplication in Contacts/Address Book. We migrated her contacs from her local address book on her Mac to her phone using iCloud. Now it appears that everytime she adds a contact and group called "card" shows up. When that shows up she's sure to get duplicate groups as well. When they grow to 6 or 8 duplicates I will log into the web based iCloud on her account and delete all but the first of each group and all the "card" groups. There appears to be no problems with the contacts. They never duplicate and the information syncs quickly. We simply are getting duplicate groups on a regular basis. All updates have been run on both sides. Thank you for your help.
iPhone 4S, iOS 5.1