Unstrung Stringers

[BillyGrey]

In the image below, I have 2 180d flights, and one -360 flight that has a 5' landing at mid point.
The the two 1/2 flights are fine. The full fight will not allow the program to create the stringers.
The geometry is the same on all three, 2' I.D. x 5'-6" O.D. Only difference is the landing
and length of run.

I'm wondering if any of you'all have had similar problems with mid-flight landings.

Thanks in advance for any wise words.

Bill

[JTF]

The same just appeared today for me.

I had a simple L-shaped stair with a landing up 4 risers.
The inner stringer did not show.

I checked everything, and all was proper in the way of visibility.

I re-examined the property of the stair, I unselected and then reselected
the type of stinger, went back with OK, OK, OK till I got back to the
drawing and low and behold the stringer was back.

But not until I had exhausted and tried everything which can be quite frustrating non the less.

So I believe there is a problem at hand.

[BillyGrey]

Thanks JTF,

I fooled around with it six ways from Sunday and got different results with each type, and depending on the order in which I pushed the buttons. No discernible reason to me as to why some stringers work and others not, only that it seems buggy as an ant hill.