I thought that, Mrs old man helped me and I said to him it says put other way round and he said one side for artex and other for plastering or some rubbish! Knew it should have gone on the other way round but how can I tell someone who should know that!!!
So the bubbles will go when adhesive dries?
Tricky one. I'd be be tempted to take off and start again while adhesive is still a bit 'green'.