I decided to install W3 Total Cache in order to use it on one of our biggest blogs.
On this blog, we are using WordPress SEO of Yoast without any problems for several months.
The structure that we had for the title used to be "title of post - Domain Name", but once we installed your plugin the titles changed.
Now it just the title of each post, the same thing happened to the titles of categories/tags etc.
We tried almost everything, we tried to rewrite the titles but nothing changed.
Has anyone else faced similar problem?