Poland - Paypal. Must bank account be Zloty denominated to withdraw funds? What about EUR?

With Paypal Poland it states that your bank account must be Zloty denominated to withdraw funds. Is this a fact?, someone told me that's not true. For example can you withdraw to a EUR denominated Polish bank account?

I thought PayPal was international?
I use it a lot and sometimes receive money in zlotys. It then offers me the option of changing that to pounds, or starting a new balance in the new currency.

Well I can withdraw funds to a named bank account - do not see why you should not either.
Possibly if I started a new balance of zlotties, I would not be able to withdraw to my bank as it is an account that only uses sterling? that could well be the case.

Yes you can start a new balance in another currency, but when you withdraw it gets converted back to Zlotys again in Paypal