Cities producing half culture

[Carlito]

For some reason all my cities are producing only half their normal culture. Has anyone else had this happen to them? Im in a golden age, war mobilized, and in a war in a republic. Thanks

[ixnay]

Could it be the war mobilization? I don't use this so I wouldn't know if this is the case, but it would make sense...anyone care to confirm?

[Carlito]

It was the war mobilization - the Japanese wouldnt make peace with me for so long so I couldnt find out.

[Scamp]

As far as I understand it, when you are a republic or democracy and at war, your cities produce half culture.
Somebody please correct me if I am wrong.

[Ethelred]

As far as I understand it, when you are a republic or democracy and at war, your cities produce half culture.

That because you are mobilizing. I never mobilize anymore. Did it once and I noticed that I took a major hit in culture so I would only do it now out of desperation.