Another one....
I have a drawing named "D1"
In this drawing i have made a simple block containing a line
and name the block "test" but this block is not inserted in "D1"
So I have saved the "D1" without purging the drawing to keep the block "test"
Now, if I start a new drawing and than insert the "*D1" (exploded)
the block listed in the current drawing is "D1" and "test".
So if I purge the current drawing the "test" is disapear but not the "D1"
Why ?