The part was designed entirely in 5.3 on the same machine. Nothing changed
there. I've had this problem before with complex parts becoming unstable.
We haven't installed 6 yet so I'm still working in 5.3.
My point was that frequent use of "rebuild all" lets you know when the part
has flaked out so you can fix it before a real cascade disaster happens.
Patrick Berry
"John Bilton" wrote in message
news:CE4A0958313FADC202CD44B4F269F9FB@in.WebX.maYIadrTaRb...
> That could be down to the way WorkPlanes were attached to faces in
previous versions. Try some new
> components from scratch in 6 and the sketches might be a little more
stable and less likely to go
> walkabout.
>
> John Bilton
>
>
