Hey everyone My daughter plugged her LG (running Android) into my MacBook Pro and accessed her Yahoo account. All my contacts then transferred over to her yahoo account leaving my address book completely blank. No matter what I do I cannot get those entries back. I've tried exporting from yahoo, importing into address book, saving from excel files to all sorts of files which are apparently compatible but still nothing. Blank, blank, blank! I have been through every single suggestion on blog after blog - even deleting all the address book files on my Macbook pro and replacing them with the address book files from my imac (which works) but I still have no address book on my macbook pro (have I overlooked some files??). I have reinstalled, repaired permissions, deleted files, replaced files, checked missing files etc etc and NOTHING works! I can't even retype the entries as address book won't accept any entries. I've also read that if you try and sync between devices and one has an empty address book it will delete everything from the other device (even though it is supposed to only do what you say) - apparently you need at least one entry for it to work. I don't even have my own entry in the address book. I've tried everything that's been successful for other people but still no success for me. I'm on a MacBook Pro running Snow Leopard Mac OS X 10.6.8. I've just invested in every possible Apple product and am beginning to feel I've made a big mistake if something as simple as this can't be fixed. I'm at my wits' end - the hours I've spent on this are ridiculous. Thanks!!