Hi, As noted in following bug report: http://bugzilla.cyrusimap.org/show_bug.cgi?id=3376 Any plan to resolve the issue? Workaround is patch to cast `time_t' values from/to `unsigned long' for input/output. It will result in keeping data compatible after update my NetBSD server from 5.1 to 6.0, but go broke in the future. -- OBATA Akio / obata at lins.jp