almost 2 years ago - CO_Avanya - Direct link
First, let me clarify the situation with Natural Disasters. The DLC doesn't include a fix, but as only Natural Disasters has the option to put out forest fires, trees can only catch fire when you have the DLC installed. If you don't have the tools to deal with it, you won't experience it.

At some point this bug snuck its way into the code, so not having Natural Disasters doesn't just disable forest fires but building fires as well. We believe we have a fix for the issue, but at this time I don't have an ETA for the next patch. Once we do have a date for a patch, we'll make an announcement in the News section.