Cannot type name when extracting variable,field or constant in 13.1.1 (CE)

After upgrading to IntelliJ 13.1.1, I cannot type the name of a new variable, field or constant (and probably also parameter) when trying to extract them. It does show the suggested names, with a red-lined box arround the 1st suggested name, but I can only select one of the suggested names and cannot just start typing anymore.

I use this feature heavily, so for me a reason to downgrade back to 13.0.3 where this feature works as expected.

I hope this gets fixed fast.

System setup:

IDEA CE 13.1.1

Mac OSX 10.9.2

Java 1.7.0_17

Regards,

Joost