Mixing and matching Stacks from different developers

Hi @webdeer Gary,
I have, acording to Tav, it has to do with the clearfix issue, someone else had a problem a short while ago on the forum as well over this issue. Here

I’m not by any means saying that using other stacks or other column stacks is going to be an issue, just that I and others have experienced issues with standard Stacks multi column stacks in foundation.

The OP didn’t give much info to go on…

the layout does not appear as how it is put together - eg. appearing on the next line, or text blocks get appended one behind the other, and not according to how I placed them into columns, or …

It may not be related but it is a possible starting point because this is the kind of thing that happens with this problem.