Product bundles compatibility

[avsync]

Hi. Firstly, thanks for the great plugin. I've been using it for years now without fail.

I would now like to make use of the "Product Bundles" plugin but have found that the bundled products will display "insufficient stock" on the single product page but the "sold out" image does not pop up over the image on the shop page as it does with simple products.

Any advise would be appreciated.