Problem backend after update

[dtgmaze]

I updated my test website to PrestaShop version: 1.6.1.1 but now nothing can be saved in the backend.

When i click Dashboard items keep spinning.

 

When i click on the catelog to see products in backend I get the following error 

 

936 Notice: Undefined offset: 2 in /home/dennis/domains/test2.loveforrain.nl/public_html/classes/ObjectModel.php on line 1936 Notice: Undefined offset: 2 in /home/dennis/domains/test2.loveforrain.nl/public_html/classes/ObjectModel.php on line 1936 Notice: Undefined offset: 2 in /home/dennis/domains/test2.loveforrain.nl/public_html/classes/ObjectModel.php on line 1936 Notice: Undefined offset: 2 in /home/dennis/domains/test2.loveforrain.nl/public_html/classes/ObjectModel.php on line 1936 Notice: Undefined offset: 2 in /home/dennis/domains/test2.loveforrain.nl/public_html/classes/ObjectModel.php on line 1936 Notice: Undefined offset: 2 in /home/dennis/domains/test2.loveforrain.nl/public_html/classes/ObjectModel.php on line 1936 Notice: Undefined offset: 2 in /home/dennis/domains/test2.loveforrain.nl/public_html/classes/ObjectModel.php on line 1936 Notice: Undefined offset: 2 in /home/dennis/domains/test2.loveforrain.nl/public_html/classes/ObjectModel.php on line 1936 Notice: Undefined offset: 2 in /home/dennis/domains/test2.loveforrain.nl/public_html/classes/ObjectModel.php on line 1936

 

Who can help?

[dtgmaze]

Seems to have solved itself don't no why

[dtgmaze]

After doing a new test update I have run into the same problem.

After changing the language from english back to dutch in the BO the error whent away.

 

This information is for those who encounter the same problem.