We just upgraded all users of 5apps Storage to RS version 06, after @galfert made all the required changes to Liquor Cabinet yesterday.
Furthermore, we're delivering minimal body content for some responses now (e.g. file size limit, PUT conflict, ...), making it easier to debug clients using our storage API.
If anyone sees unusual behavior or even breakage with their clients, please let us know in here, and we'll address the issue asap. Thank you!