[tex-eplain] column breaks in eplain

[Karl Berry]

Hi James,

    Any advice for how to fix this?

I've also had problems with the column breaking.  I don't have any
obvious work-around to suggest :(.  Thanks for the small self-contained
test case, though.

I'm going to be away the rest of this week, but I'll try to look into it
after I get back.  (Unless you get there first, Oleg, which would be
very nice. :)

Thanks for the report,
Karl

P.S. I'm not surprised that adding \par (bb's suggestion) made no
difference.  The first thing \columnfill does is \par.