Amending 2022 - is there a software glitch?

As I begin the amendment steps, rather than seeing a $0 balance (as the instructions say to expect), I get a "mystery" refund amount. Turns out the software has added the original 2022 HSA employer contribution (coded W on the W2) to the AGI (line1 column A), and flowed it down through to the tax liability (line 11, column A).  Then the software "subtracted" that HSA amount in from AGI in column B, causing a reduction in total tax (line 11 column B) of that mystery amount. That flowed to line 16 causing an overstatement  of tax amount paid with the original return. Very strange... short of manually preparing the amendment, is there a solution?  FYI - Desktop/Deluxe edition...