mousehole 2 problems with junebug

[Timothy Brown]

== Junebug::Models::CreateJunebug: migrated (0.0963s)  
=========================

-- create_table(:sessions, {:force=>true})
    -> 0.0030s
** MouseHole running on 0.0.0.0:3704
Wed Feb 21 06:42:17 -0500 2007: ERROR: bad argument, String or IO  
only please.

Any ideas?  This is after I go to my mouseHole and click on the  
Junebug homepage.
JuneBug 0.0.28

latest SVN.

thanks,
tim