Border line is broken when using 'Rows to repeat at top'

Hello everyone,

I have a spreadsheet here which is designed to produce reports for my company. The report will have a few pages and the column headings need to repeat for each page. So in the 'Page Layout' tab, I set the 'Rows to repeat at top' to $1:$3.

When the report is printed, I found the border line is broken for the column headings from page 2.

Is there a way to resolve this problem by making all border lines solid (same as that shown in page 1)?

The sample spreadsheet is attached here.

Shareez, thanks for trying to help me. Your pdf file looks good now. That is what I want.

But if I use the excel file to print, it still shows the broken border line (the black line is cut by the white line).