1. Search for some doc.

2. On the results page, select one of the doc.

3. Click on "Delete": nothing happens, the document still exists.

This is the first issue.

4. Click a second time: the document is deleted, but still appears on the results page.

This is the second issue.

5. If you click on the doc now, you get a big error "Document does not exists".

This is the third issue, but is a conequence of the previous one.