Tablet paper isn't printed and bound evenly so when you tear out the sheets the lines aren't lined up the same.You'll find that more expensive brands are better and the other solution is to create a lined document and print on blank paper two sided.And mailing words over lines is much better than not mailing.

And I ordered these: TOPS Docket Gold Writing Tablet, 8-1/2 x 11-3/4 Inches - Smooth, premium weight 20 lb. bond paper. 

All this is downloadable and can be put on any laptop, tablet or smartphone.

A lot of printers do not like the weight of the tablet paper and jamb a ton...

Makes folding into invitation envelopes a lot easier..I can send anyone the file to take to their printer and have 20 pound paper printer to appear like yellow tablet paper... and then you can then print the actual letter usining your printer...

I would suggest buying above grade yellow tablets as the lines are more consistant and the paper feed through the printer better.Good luck... and if I can answer any questions as you work through this let me know.

That age of a building foundation,clay pipe going into the building form the street,weeping (ground water system) to get water off of the building.How close are the trees and root system and how tall are they??

Of course you realize this is an excellent reason to go buy an iPad or some other tablet.

Clay lines can last forever the problem is likely just one of the joints. 

Tossing a few pan tablets in the drip pan every spring can save a landlord from many headaches.