I have noticed this blank page with the line on top occurs, even creating a PDF copy. I believe it has something to do with the software and not my hardware.

In addition to the Federal Carryover Worksheet, I have noticed similar printing issues with Schedule K-1 Worksheet – Estates and Trusts. It has the extra lines at the top of page 3, page 4 does not print at all, and page 5 is skewed. 

Foreign Tax Credit Computation Worksheet also has issues with the extra lines on top of page 3 and does not print page 4. 

However, it does not generate the blank page as Federal Carryover Worksheet does with these two forms. It seems it is the worksheets towards the end of the Federal return.