It's a bug in the Product Manager add-on. I'm not about to start fixing another developer's code so you will have to make the purchase in another browser.
I have updated the Resource and other documentation to reflect this.
Nice work, I might use this as my main site's gallery once a Photopost converter is available - otherwise I'll end up with 3 different gallery systems, not good
OH YES!! Great work Chris & support team
On my current XF I'm still carrying that photopost 'pro' monster behind me, so I really hope there will be an importer soon so I can finally make my site 100% xen powered
Nice work, I might use this as my main site's gallery once a Photopost converter is available - otherwise I'll end up with 3 different gallery systems, not good