Thanks for your quick reply.
I have been through the checkpoints and it looks better now.
The only problem left is that the price column (Pris) shows the standard price, not the incremented price (210 should be 214). Total column shows the correct price, 214. See my attached picture.
Live URL here: products_detail.php?ProductID=22
I'm also uploading a new version of the product detail page.
Thanks again
Regards
Rune