What steps will reproduce the problem? 1. copy 2 or more elements at the same time 2. go to another tab 3. paste

What is the expected output? What do you see instead?

Elements should appear. Instead: system error, canvas.currentController is null

What version of the product are you using? On what operating system?

Pencil 1.3 beta, firefox 7, mac osx 10.6.x

Please provide any additional information below.

as issue 351 got accepted, this might be closed as duplicate...