duck 2009-03-20 06:11:06 EDT Modified files: minerva/lib/Convert Invoice.php Log: Fix warnings Revision Changes Path 1.27 +4 -4 incubator/minerva/lib/Convert/Invoice.php Chora Links: http://cvs.horde.org/diff.php/incubator/minerva/lib/Convert/Invoice.php?rt=horde&r1=1.26&r2=1.27&ty=u