MacDraw 1.9.5: Problem When Reducing an Arc

The following information describes a situation with involving system crashes when drawing an arc with MacDraw 1.9.5.
If you draw an arc, reduce it to exactly .04 x .04, deselect the arc, and finally select it again, the system crashes (ID-04).

Workaround: do a Group Selection around the arc: drag a rectangle around the arc, rather than click on it.  
Published Date: Feb 18, 2012