[Koha-translate] Translation EN: line 138

[Hailuodon Kirjasto]

Hi, this is a small and quick insert, but, i have got 2 questions on 3.4.0-en-staff file, Pootle line 138:

%s %s: barcode not found%s %s: item withdrawn%s %s: item was on loan. It was returned before marked as seen%s %s: item was on loan. couldn't be returned.%s 

"item was on loan. It was returned before marked as seen": 
This sure means that item gets returned despite status *unseen*? Right? 

"item was on loan. couldn't be returned"
Umm. Uh. What does this mean? 

kind grts, karra