easyblog I have two problems, Null primary key not allowed error.

Hi

I have a big problem with notifications, two problems. When I click in notifications box and activity registry, if the activity is comment send me to the main page, and if I click to post comment video send me "null primary key" error (see pics). check this, if you want use the profile balam in easysocial, the errors is there.

Please Help me, Thanks so much for your support and time. Best regards.