Prices in backend showing incorrectly

[mattys]

Hi all.

I hope everyone is enjoying some time off!

I have a problem with the dispaly of prices in the backend for each product.

I have product prices set to 'Product Priced by Attributes'.

This particular product has 3 prices, displayed in an attribute drop down:

£29.95
£28.95
£27.95

When you access the product via admin the price is set to 0.00, because it's priced by attributes.

However, for the product listing, in admin, in it's category, it shows £29.70, please see attachment.

Anyone have any ideas? It's quite bizarre!