JabRef 3.5
windows 10 10.0 amd64
Java 1.8.0_101

The Jabref websearch with Google Scholar does not show any results on the second pop-up menu
Steps to reproduce:

1. Set Web search in Jabref to "Google Scholar"
2. Copy "On the relationship between tooth shape and masticatory efficiency: a finite element study" into the Web search field
3. Fetch
4. One article is found
5. Tick the "Keep" box and click on "OK"
6. The second menu turns up: No entry to select is shown. The "Select all", "Deselect all", "Delete", "Generate now", "OK" and "Cancel" buttons are all shown as activable.

I guess this is the exact same problem as described in:
https://sourceforge.net/p/jabref/mailman/message/32485880/

I haven't had this problem with an earlier development version of Jabref 3.5 (JabRef-3.5dev--snapshot--2016-06-28--master--a24b544), but since I've upgraded I've encountered it now a couple of times. Can you confirm this issue?