More attempt to find out why some user has bad timesetangel.


git-svn-id: http://opensvn.csie.org/pttbbs/trunk@5890 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Fix wrong args


git-svn-id: http://opensvn.csie.org/pttbbs/trunk@5891 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Make chicken diff calculation more correct


git-svn-id: http://opensvn.csie.org/pttbbs/trunk@5892 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Revert chicken changes.

We can't solve the sick problem easily.


git-svn-id: http://opensvn.csie.org/pttbbs/trunk@5893 63ad8ddf-47c3-0310-b6dd-a9e9d9715204