I created a Google Group and set the Group's primary language to English (United States). My Google account preferences is set to French. When I invite a member to the group, he receives messages from Google in French language. If I change my account preference to English then the sent messages are sent in English language.
It is an inconsistent behavior. Normally if I set Group's primary language to English (United States) I expect that the sent messages are in English. The language of the sent messages should not be the one from my account preferences.
Am I doing something wrong? Someone can help?