Report module Table grow out of page to the right

Hello

I create simple Table in report module and it works fine until suddenly, instead of growing table to next pages it grow to right side of page.
I attach a screenshot of preview to show detail.
Can someone tell me what I did and how reverse it back?

I suspect you've changed your table's column count, instead of / in addition to your row column count. Recently discussed here:

3 Likes