Thread Subject: Data Cursor not working properly

Hello everybody!
When i try to use the interactive data cursor with a patch containing nans in the "Faces" matrix, an error message appears (it is very big to copy it here)

I?ve been looking for workarounds for this issue but just found this:
http://www.mathworks.com/support/bugreports/517773

I?m actually working with matlab 2009b.

Evaluate the code below to experiment the described issue (this bug only happens in matlab 2009a and 2009b). And after executing this try to use the interactive data cursor... the error appears

figure
a=[1 2 3 nan; 1 3 5 4;4 6 5 nan;1 2 6 4;2 3 5 6];
coord=[0 0 0;1 0 0;0 0 1;0 1 0;0 1 1;1 1 0];
patch('Faces',a,'Vertices',coord,'FaceColor',[0 1 0],'FaceAlpha',0.7);
view(3)
axis([-0.5 1.5 -0.5 1.5 -0.5 1.5 -1 1])

Can anyone help me with this????
Bye folks!