It looks like I have a small leak in the bathroom somewhere (plaster cracks in kitchen ceiling underneath and what's looks like the start of a small water mark). Is there anyway of getting the bathroom lino up to have a look without trashing it (it's not very old, I quite like it and I can't really afford a new floor!)? I read somewhere that lino is glued down usually. I've had a go at trying to peel corners away but no luck! Am I stuffed?