
Why am I laughing?
After posting that I'd never seen anything but green lids, I remembered I'd not applied it yet today, cracked open the new pack and yes, you guessed it, it's got a white lid

On a more useful note, I had one and a half pumps on my arm from the green lid bottle and my dose is three pumps. I got the new one working by completing the half pump, then placed the next full pump beside the first.
One full pump from the white lid bottle was only about two thirds the volume of the first pump from the green lid bottle.
I think it's a smaller amount, so is it stronger to make up the difference? It certainly isn't exactly the same.
I took photos to show the GP or pharmacist if needed, it was a smaller amount from every angle.