HTML lists are truncated with mobile

Hello,

I started using Roller5.1.0-SNAPSHOT
on my website (http://www.nailedtothex.org/roller/),

When I view my entry of Mobile version
(linked as "View Mobile Weblog" in the upper right on the weblog),
HTML lists (ul/ol) are didn't showed at all.

I'm investigating and found HTML sources are fine,
but still haven't found what the cause is.

How can I make these lists visible?

Thanks.