Grid rows unselectable after removing last item from the container

Hi all,
Something weird happens to me in the grid when removing last item of the list. Grid stays unselectable. No selection can be done on it (if you select any row, it's not marked in blue, valo default, any more). I can still double click on it and events are fired, but not marked as selected from then on.
If I remove first element or any that is not the last one, it works well.
I'm using Vaadin 7.6.2
Any idea? 
Thanks for any help in advance
Fran
 

Hi @Constantin,

This seems to be fixed in version 7.7-SNAPSHOT and could also potentially be solved in 7.6.3.
We need to wait a bit or work with the Snapshot

Cheers
Fran