The bidding went: 1♥ 2♣ 2NT p 3♦? My partner opens with 1♥ which is Acol and only shows a 4 card major and I have the awkward bid of 2NT to make, I held four clubs, 4 rags in diamonds, doubleton heart and Qxx in spades. My natural response was going to be 2♣. If I had three card support in hearts or four spades I would have doubled. I don't expect everyone to agree with me for not showing my four rags in diamonds but my question is do you agree with my partner who said her 3♦ bid was not forcing and that I should have passed it? I thought it was forcing, showing extra values, showing the heart suit was five and I bid 3NT - contract going one down. Is there any system in which it would not be forcing?