Wikimedia Bugzilla is closed!

In Japanese Wikipedia, some pages doesn't show it's size in history page:
* http://ja.wikipedia.org/w/index.php?title=%E6%97%A9%E8%89%AF%E7%94%BA&action=history&uselang=en
* http://ja.wikipedia.org/w/index.php?title=%E4%B8%8A%E9%87%8E%E6%9D%91_(%E6%B2%96%E7%B8%84%E7%9C%8C)&action=history&uselang=en
* http://ja.wikipedia.org/w/index.php?title=%E8%82%A5%E5%89%8D%E7%94%BA&action=history&uselang=en

PAGESIZE magic word don't work with these pages.  I guess there is a DB problem or something.

I can solve this trouble with small edit at page by page:
* http://ja.wikipedia.org/w/index.php?title=%E6%89%8B%E5%AD%90%E6%9E%97%E6%9D%91&action=history&uselang=en
* http://ja.wikipedia.org/w/index.php?title=%E6%B5%AE%E7%A9%B4%E6%9D%91_(%E6%84%9B%E5%AA%9B%E7%9C%8C%E6%B8%A9%E6%B3%89%E9%83%A1)&action=history&uselang=en

But I think many many pages have this trouble.