I have a problem with the width on my banner.
Up to now my web site was in English, and every thing went well. But now I change the main language to French (enabling all the required localisation packages and setting default language), and my banner width is reduced. (I use the stretched option to set the banner size)
I have noticed that some image styles had their name changed with the language modification... Could it be due to this? I have some problems understanding how media manage the image styles with some file display styles non configurable using configurable image style...