I’m having this problem too. It may have something to do with some code written by "Bruno" but not sure. I did notice in the code that I have, it’s not using the current method of modx->getChunk, but instead uses the older method of chunk->process. I’m trying to fix it myself, using the current Revo method, but it’s not working yet. If anyone has already done this please share.
As a workaround you could use an explicit [tt]&innerTpl[/tt] .
Or, set an extra style rule for [tt].menu ul li.menu[/tt] .
Yep, having the same problem too, pretty sure it’s a bug. I solve it by just defining the classes in my tpl chunk.