Another of the same. We did a science fair exhibit/test of common household toilet papers and found they all broke down with the slightest bit of agitation.
Read with fancy graphics!
http://learntorv.com/what-toilet-pap...hould-you-use/
We use Cottonelle (which performed the worst in our tests) and have only had 1 issue. That time, I blame having 11 people in the camper and 6 of them having not RV'd coupled with a toilet that is slow to let water in the bowl. That issue was not enough water vs which TP was used.
I even now regularly use a macerator with my sewer bladder and don't have issues.