V nasej firme bezne pouzivame telefony iPhone 3G/3GS/4/4S. Uplne bezne synchronizujeme kontakty, postu aj kalendar cez nas MS Exchange Server 2007. Zial, uz u troch mobilov sa nam prejavila velmi zvlastna chyba, ktora prebieha asi takto: 1. iPhone zahlasi chybu spojenie so serverom zlyhalo 2. Zmizne obsah, bud jednej zlozky, alebo kompletne vsetkych synchronizovanych poloziek 3. Zacne znovu vsetko nanovo stahovat Na uzemy R to nie je az taky proble, ale kedze sa casto cestuje do zahranicia, kde je datovy roaming spoplatneny tak sa tato chyba, po stiahnuti celej postovej schranky, velmi predrazi. Pri hlbsom zistovani, co tento problem sposobuje, sme za pomoci iPhone Configuration Utility for Windows zistili, ze prave v dobe, kedy tato chyba nastala bolo v logu iPhone zaznamenane toto. Tue Nov 3 11:53:49 unknown MobileMail[428] <Warning>: EAS|mail db had no sync anchor for folderID 6. Will erase local messages, perform full sync. Tue Nov 3 11:53:49 unknown MobileMail[428] <Warning>: EAS|Erasing locally cached messages for folderID 6 Chcel by som Vas poprosi o radu ako by sme mohli dalej pokracovat.

Hi JMarQue Due to here is an English Support Forum, I suggest you asking on Czech Forum for help http://social.technet.microsoft.com/Forums/cs-CZ/exchangecs/threads Hope you can understand CheersZi Feng TechNet Community Support

Thanks :)