Was the the topics.mainPost.content removed or what?
found the problem..
Just to update topic :
Problem solved with latest master. It's working like a charm now 😄
Should be fixed on lavender 1.0.1, if user didn't have a preference set in localStorage it was defaulting to fluid width whereas the template was starting with fixed width.
Just for cross-reference: https://github.com/NodeBB/NodeBB/issues/2060
I think I agree with the idea and that it would be useful although I don't see ourselves prioritizing this feature for the next major version at least.
@andreas-pcw can you look in the log for errors?