I'm having a lot of trouble with flat layouts on SW 2009which I never had with 2008.

When I bring my flat layout into the drawing, most of the time thebend lines either show up but cannot be picked for dimensioning, orthey do not show up at all.

Deleting the drawing and doing it over appeared to correct theproblem, but even then the bend lines will often disappear all ontheir own.

Any ideas as to what is going on here?SolidworksSheet Metal