RealCADD and iPocket Draw

Hello All
Has anyone had the same experience as myself with the program crashing when drawin.
I discovered that if I am drawing an object and my finger inadvertently touches the screen elsewhere then the program shuts down and I lose all of my work.
I have repeated this several times to and it is a real problem for me.
I would be interested to know if anyone else has had this experience.

Not to me. What iOS are you running?

Grahame,

I can't reproduce this problem but it allowed me to see a bug on the undo.
After doing what you say, undo 2 times crashes the app.
I will fix that.

Thanks.