The scrollframe and buttons in Bugger all use Blizzard templates, and are working just fine:
https://github.com/phanx-wow/Bugger/...ugger.lua#L367
...and while fixing a few critical addon bugs for 7.1 I didn't notice any other buttons misbehaving anywhere in my UI either, with ~150 addons running.
You'll probably have to post some actual code that's exhibiting the problem.