Code review comment for lp:~submarine/unity-scope-zotero/zotero-previews

It appears that there have been some changes to the zotero database in version 4 (the scope was developed using zotero 3) whcih leaves the uri blank. The sql query will need to be adjusted to take this into account. That may be why you're not getting results. I've filed bug #1174987 for this issue.

A screenshot of the previews is available at http://ubuntuone.com/6c1RKAGhGjF4GUilGA5bwS There is no icon currently, but either text-x-generic or x-office-document might be suitable.