I gave up too quick. Found the solution Close topic

You should also read at this link regarding SketchUp 2013.

Hi, I have deleted the imported object from my model and the nest has disappeared aswell. Must have been something to do with that. Anyway thanks for your interrest Unearthed.

Hi Martin, hi folks. If you observe the text that SketchUp (SU) is showing in the status bar, to the left of the dimension window, you will read, immediately after you select the From Scratch Tool: Select the first corner of the Sandbox or input the grid spacing of the Sandbox. SU is constantly trying to help with these messages when selecting and when executing the different steps of any operation. Just ideas.

Thats good enough, thank you

Ok Box, I didn't know that. Checked my IE version and thats 7. Pretty old huh. I will get is updated next week (Not possible now). See if this makes a difference. Thanks in advance.

Thank you PCMOOR

@bruce watt said: I can open this file in 2013 but get a bug splat in 2014, anyone else seeing this ? Did you submit the BugSplats? Did you enter any description we can search for to look it up?

Thanks Jim, Have checked both sites. They are pretty usefull and interresting. Tnx