printed reports insert page breaks for no apparent reason - why?

It's that time of year where I am printing general ledgers, capital asset reports, etc. Whether the report is printed on paper or exported as a pdf, there are these random page breaks inserted for no reason that I can understand, making reports that can fit on one page move to two pages, and long reports like a general ledger for the entire year take up way more pages than they need to, and no rhyme or reason for a page to end with tons of blank space left to fill, and the info to start again on a new page - it's often in the middle of the same account. For example, I have an account where there is a $3.00 charge every month, so 12 transactions to print for that account for the year. The first month's transaction comes at the end of a page under the previous account's info, as one would expect it to. Then there is a subsequent page where 2 months' transactions show up, taking up about 1/5th of a page of paper, and the rest (4/5ths) of the paper is blank. Then the remaining 9 months show up on the next page, where the following accounts continue after them as they should. This has been an ongoing problem for all the years I've used this web based program. It is wasteful, silly, and looks completely unprofessional. It is happening across many types of reports. I am embarrassed to pass on reports that look like this to those who need to review my financial information.