Today and yesterday I have been intermittently experiencing a bug in Discourse. Sometimes when I click the heart icon below a post, it almost immediately reverts to its un-‘liked’ state. It is as if Discourse is displaying the graphic object but not updating the underlying database, which when called then stops displaying the graphic object.
Something seems to have gone odd in the latest discourse update. I’ve made a global bug report topic on the subject and closed this one, in the interest of centralizing this and any other bugs.