New document source menu does not contain source_ids
When uploading a document using Document -> New Document, and walking to the last step, by default the first source is selected. The first source seems to be based on alphabetical order.
When trying to select another source, this is impossible because the menu on the right does not contain the source_id, which causes all links to be the same and point to the default source.
See attached picture, the URL on the bottom is for the first entry in the menu. Note the absence of a source_id.