I'd like to highlight the importance of fixing #35. It is remarkable how many users are thoroughly confused by the distinction between attachment label (= translator) and attachment filename.
To reiterate, it is confusing because (1) attachments are visually presented as files (with icons) and so what looks like their name should be their actual name; (2) anything dragged and dropped already behaves in the suggested way, it's just attachments added by the translator that get this confusing special treatment; (3) there is already a field for translator in the right pane so it is redundant information whereas the file name, arguably more important, is not displayed anywhere.
To reiterate, it is confusing because (1) attachments are visually presented as files (with icons) and so what looks like their name should be their actual name; (2) anything dragged and dropped already behaves in the suggested way, it's just attachments added by the translator that get this confusing special treatment; (3) there is already a field for translator in the right pane so it is redundant information whereas the file name, arguably more important, is not displayed anywhere.