title: iPhone Coredata error (NSMergeConflict for NSManagedObject)
body: <p>Sometimes i have this error with coredata in the same place. Sometimes its ok, and in other time i have this error. What does it mean? I can't find anything about it :(</p>
  
  <p>ps sorry for my english :)</p>
  
  <blockquote>
    <p>conflictList =     (
            "NSMergeConflict (0xd447640) for NSManagedObject (0xd41b370) with objectID '0xd41b500 ' with oldVersion = 4 and newVersion = 5 and old object snapshot = {\n    album = \"{(\n)}\";\n    audios = \"{(\n)}\";\n    bdate = \"\";\n    city = \"\";\n    country = \"\";\n    dialog = \"{(\n)}\";\n    domain = \"white.smoke\";\n    faculty = 0;\n    facultyName = \"\";\n    firstName = White;\n    graduation = 0;\n    homePhone = \"\";\n    isFriend = 1;\n    isMe = 0;\n    lastName = Smoke;\n    mobilePhone = \"\";\n    nickName = \"\";\n    online = 1;\n    photo = \"\";\n    photoBig = \"\";\n    photoComments = \"{(\n)}\";\n    photoMedium = \"\";\n    photoRec = \"http://cs10609.vkontakte.ru/u79185807/e_8c949409.jpg\";\n    photos = \"{(\n     (entity: Photo; id: 0xd482c50  ; data: {\n    aid = 121594781;\n    album = nil;\n    comments = \\"\\";\n    commentsCount = 0;\n    created = \\"2010-12-10 03:45:01 GMT\\";\n    owner = \\"0xd41b500 \\";\n    \\"owner_id\\" = 79185807;\n    photosNumber = 0;\n    pid = 196997145;\n    src = \\"http://cs10609.vkontakte.ru/u79185807/121594781/m_\\";\n    \\"src_big\\" = \\"http://cs10609.vkontakte.ru/u79185807/121594781/x_\\";\n    \\"src_small\\" = \\"http://cs10609.vkontakte.ru/u79185807/121594781/s_\\";\n    \\"src_xbig\\" = nil;\n    \\"src_xxbig\\" = nil;\n    wallRel = \\"0xd480840 \\";\n}),\n     (entity: Photo; id: 0xd431570  ; data: {\n    aid = 121594781;\n    album = nil;\n    comments = \\"\\";\n    commentsCount = 0;\n    created = \\"2010-12-10 03:43:01 GMT\\";\n    owner = \\"0xd41b500 \\";\n    \\"owner_id\\" = 79185807;\n    photosNumber = 0;\n    pid = 196997029;\n    src = \\"http://cs10609.vkontakte.ru/u79185807/121594781/m_\\";\n    \\"src_big\\" = \\"http://cs10609.vkontakte.ru/u79185807/121594781/x_\\";\n    \\"src_small\\" = \\"http://cs10609.vkontakte.ru/u79185807/121594781/s_\\";\n    \\"src_xbig\\" = nil;\n    \\"src_xxbig\\" = nil;\n    wallRel = \\"0xd42d500 \\";\n})\n)}\";\n    rate = \"-19\";\n    sex = 0;\n    statuses = \"{(\n)}\";\n    timezone = 0;\n    uid = 79185807;\n    university = 0;\n    universityName = \"\";\n    videos = \"{(\n)}\";\n    wall = \"{(\n)}\";\n    wallPostsCount = 0;\n    wallReplies = \"{(\n     (entity: WallReply; id: 0xd448270  ; data: )\n)}\";\n    wallSender = \"{(\n)}\";\n} and new cached row = {\n    bdate = \"\";\n    city = \"\";\n    country = \"\";\n    domain = \"white.smoke\";\n    faculty = 0;\n    facultyName = \"\";\n    firstName = White;\n    graduation = 0;\n    homePhone = \"\";\n    isFriend = 1;\n    isMe = 0;\n    lastName = Smoke;\n    mobilePhone = \"\";\n    nickName = \"\";\n    online = 1;\n    photo = \"\";\n    photoBig = \"\";\n    photoMedium = \"\";\n    photoRec = \"http://cs10609.vkontakte.ru/u79185807/e_8c949409.jpg\";\n    rate = \"-19\";\n    sex = 0;\n    timezone = 0;\n    uid = 79185807;\n    university = 0;\n    universityName = \"\";\n    wallPostsCount = 0;\n}"
        );</p>
  </blockquote>