Confusing Window View

[HumbleChief]

Can anyone explain what is causing the lower part of the window on the right to be obscured by the wall? The window to the left seems to be OK but the one on the right is chopped off at the bottom by some mysterious section of wall?

[Tommy Blair]

Larry, try moving the camera little or do a backclip to see what's going on.

[HumbleChief]

Tommy,

I had changed the outside walls to 2 x 6 from 2 x 4's and didn't change the 2nd floor walls - even though there is not a second floor. Chief thought there was, I then aligned with below and it looks better but still a couple of glitches but on the right track. The back clip showed the misalignment.

Thanks