Created attachment 44839 [details] screenshot of the potential bug After a search in staff client no select options for the records are available Ubuntu 14.04 Same results with and without plack enabled
Could you confirm that you get the issue even on the non-translated interface (English/en)?
Ok, I reproduce the issue.
I have submited a patch on bug 14915, it will certainly be pushed quickly by Tomas.
Bug fixed, thanks for reporting, Hugo!