We have a liferay cluser ( active/active - liferay 6.1.2 ce ga3 ). Sometimes, we don't have an exactly behaviour to show it, the content showed by the nodes are different.
For example... same language, same time, in one node we can see the 2018 news and, in the other one, we can see the 2017 news.
We reboot the afected node and everythings go right.
Do you know some bug, known error on this version?