[Bug] on groups geometrical part of second shape

I found a bug in the create group tool, when using geometrical part of second shape, sometimes the result is not correct as it is missing some surfaces.
example.hdf (62,0 KB)
if we try to select the external surfaces of the solid using:
New entry/Group/create group
and use geometrical parts of second shape and we select one of the two other objects which are the same surface precut or not precut and it will select only 3 of the faces when it should select 4 even with the precut which is 100% coincident. nevertheless this in python is achieved correctly using getInPlace function.
best regards