If you experiense problems logging on to pages like portal.nmbu.no and/or na.nmbu.no, we recommend you delete browser cookies. To delete the entire browser history, you can use this guide from Norton (Do not start Free Trial)
If you only wish to delete the cookies from nmbo.no, you can do the following:
1: Open your browser
2: Go to the nmbu site you need to visit
3: Click the lock and then cookies (highlighted below)
4: You will information similar to this:
5: Mark NMBU cookies and click remove
6: Click Done when you have removed what you need to remove.