WordPress, updated to 3.5, began to spoil posts after publication

Question

CMS

After updating to 3.5, I ran into the same problem.

We are writing a post. Preview is ok. We plan to publish it, for example, tomorrow. The next day, in the published post, the symbols >, < and & are replaced by the corresponding html entities. What's bad is that it's done inside the [cc] tag (I'm using CodeColorer). In addition, attributes are stripped from span tags (I sometimes use style="white-space: nowrap;") and, under certain conditions, pieces of code are stripped from the [cc] tag altogether.

If you edit an already published post, everything becomes OK, that is, the problem is in the delayed publication. In the publishing options, the checkbox "WordPress should correct incorrect XHTML code automatically" is unchecked. Until recently, everything was fine, from the last major changes I remember only the transition to 3.5.

Tell me, did anyone encounter a similar problem, and if so, how did you solve it?

Answer 1

Try to solve the problem with the wp-Typography plugin.