Updated to version 184.108.40.2069 on my home computer. To get all bookmarks from version 5.3.8, I went to the bookmark manager 220.127.116.119, deleted all bookmarks, then in the settings I selected "Import Maxthon 5 account data from the server". Everything synced fine on my home computer. But on other computers, when you first run 18.104.22.1689, all bookmarks disappear and do not appear anymore! The sync works fine though. Updated to version 22.214.171.1240 - the problem was not solved. When removing and "clean" installation of 126.96.36.1990, the situation has not changed. On version 188.8.131.520 for android, all bookmarks also disappeared and no longer appear !!