[Pharo-users] Line end convention in method source

I had a strange effect using a method as storage. I had a list of strings that I compiled into a method. The strings were delimited by Character lf. I created this on a Mac. Saving the source and opening the same code on a linux machine changed the line endings from lf to cr. IMHO this is a bug because I think that the content of a method should be unchanged in that case. Or are there any other reasons why this is the way it is? thanks, Norbert