Bug in rolloutCreator in max 2012

I've found strange error in max 2012 - something changed in rolloutCreator struct. It expects space in paramstr:

bad:
rc.addhandler "somespinner" #changed paramstr:"val" codestr:cs
good:
rc.addhandler "somespinner" #changed paramstr:"val " codestr:cs

It was ok in 2009. complete example here.