Theme"origin" is used.
In the page of a monthly archive, if it is going to be displayed in order, since URL after the 3rd page is not right, the message "404 not found page" will be sent.
1st page's URL is "http://rakutetsu.com/date/2012/08/"
2nd page's URL is "http://rakutetsu.com/date/2012/08-/page/2/"
3rd page's URL is "http://rakutetsu.com/date/3013/08-/page/3/"
5th page's URL is "http://rakutetsu.com/date/5015/08-/page/5/"
It has come to be alike.
As mentioned above, since the name of an era in which it made a mistake to URL is used, an archive is not displayed. It does not know to such a problem how I may cope with it. If the someone solution method is known, please let me know.
Since I live in Japan, this Blog is created in Japanese.