Hi there, I also have this problem. Even when I select a very simple piece of text: <img width="497" alt="screen shot 2018-05-01 at 02 06 47" src="https://user-images.githubusercontent.com/15634635/39456103-63994e12-4ce4-11e8-885d-9776fada7d68.png"> I get his error: <img width="667" alt="screen shot 2018-05-01 at 02 06 52" src="https://user-images.githubusercontent.com/15634635/39456104-6796bf5e-4ce4-11e8-838f-de8c987212cd.png">
Hi there,
I also have this problem. Even when I select a very simple piece of text:
I get his error:
