Tryton is a bit inconsistent when it comes to the buttons in the toolbars for new records that have not been saved yet:
- The user can click on actions and the record will be saved before the action is executed. That applies to printing a report too.
- The user cannot click on attachments nor notes until the record is saved. The icon is gray and a forbidden icon is shown but nothing explains to the user why she cannot save the record.
I think we should always have the same behaviour for all those buttons and I suggest that we save automatically when the user clicks on attachments and notes.