ELOYAHEL: Thank you for answering my question. No install from any Galaxy client .., just the warning from the patch made me thing i got something messed up! ^^
Yeah that warning is there just in case someone did install the game from Galaxy rather than the offline installers :) Glad to hear it made you stop and think as most people would just blindly click past such a thing nowadays :P
I've tested the offline version of the game with one of our patches where it flashes the warning and everything worked fine on my home machine so you should be OK as well :) In any case, if you experience problems after applying the patch, please do not hesitate to let us know :)