Delivery doesn't appear in list after saving - by: louisc

Hi,

I tried to use the delivery object, in order to link the deliverables together (and also in the future be able to see the delivery in the planning). I'm still using v7.1.5.
When I saved the delivery, it did not appear on the delivery list. I updated it and saved it again, and still doesn't appear.
I went to deliverables, and then went back to delivery, and the delivery doesn't appear. Where is the object now ?

Here is the log showing the creation and update of the delivery :


And here is the view from the delivery tab :



PS : Here is the error log from the server when trying to display the delivery tab :