#2 BUG-vi-vla (omxmulti) (P1)

[Yannick Chapuis]

DESCRIPTION: drag & drop the last note of the second staff causes error. (OMXMULTI) (P1)
Way to generate: Open File, select the last note (C #-A #), drag it to another staff or push "r".
FILE ORIGIN OF THE PROBLEM: http://dl.dropbox.com/u/23765518/p-vi-vla.omp
CATCH Backtrace: http://dl.dropbox.com/u/23765518/bug% 206.jp