musescore/MuseScore — pull request #287 by mgavioli (2013-03-30 00:54:59+00:00)
Title: Fix #20615: Instr. dlg box: Staff Type combo lost on moving staves

Fix #20615:

In the New Score wizard and in the Instruments dlg box, the "Staff Type" combo is lost when staves or parts are moved up or down. ( http://musescore.org/en/node/20615 )