EZOutlookSync Pro 1.6 works much better then previous versions.
Actually it works flawless !!!
Besides that all errors (in previous versions) gone away, this version also don't get confused when remote pst file (PC) is not accessible. With previous versions, once when file become accessible again, EZOutlookSync Pro will start with synchronizing all of the files (thus making duplicates quite often), but this new version realizes that files were already synchronized and synchronize only new files if any.