I can't get items you are showing in desktop 1040. it may help me if you identify the code letter for the line 15 credit from the k-1, whether you disposed of your entire interest in the PTP in a taxable transaction, and whether you are in AMT. Not sure even with this info i can help. Do note that line A does say to enter the amount from form 3800 line 3. if 3800 line 3 is empty that's the same as zero.
