In FF7 on Mac when I click the download link at the top of the list in the OPAC it opens a new tab in my browser - it used to open a new window over my OPAC. Now if I click 'close this window' it leaves me with a blank tab instead of the tab my OPAC was in.
The same is true for the 'send list' link.
PS. The cart still works right.
This doesn't seem to be a problem anymore in master.