BE Users limited to language create uploads that are not visible in File->List
I am not sure if this is a bug or a feature, but a backend user that does not have access to the "default" language creates records that do not have sys_language_uid = 0 on upload but with "his" limited language(UID). They can be selected but not not translated and are not visible in the file -> list menu.
In my opinion it would be a solution to create a record with sys_language_uid = 0 and immediately a record overlay in his language . . .