When pressing Alt key to temporarily turn off snapping, it could be turning off also curve closing.
From:
Michael Gibson
20 Aug 2012 (2 of 6)
5338.2
In reply to
5338.1
Hi Allan - I've updated the point picking mechanism for the next v3 beta so that holding down Alt will also disable that "Closed" snap as well as other snaps for curve and polyline drawing.
Thanks for the feedback - Michael