[Geany] nightly build uses strange font in find dialog

[Forest]

Using the 2008-04-14 daily snapshot on Ubuntu Gutsy, I just noticed that
text I type in the find dialog appears in a monospace font.  This font
does not match the one used by geany 0.12 from the Ubuntu repositories,
nor does it match my other gtk apps' widgets.  I didn't notice anything
reported missing during autoconf/configure.  Is this a bug?