The Layout Preview in the Layout Backgroud list

[davidh]

1. load an image
2. Start Layout transformation
3. Expand its Backgroud list
4. Select Layout (it looks a bit like a circular reference) -> you get na error message ..Layout None..
5. click OK
6. Click in the Browser or Image area -> PWP stops working

[jsachs]

I fixed this for the next release - the same issue was in a number of other transformations as well.