Bad redirect when trying to create an blog post with empty title

On Firefox or Chrome, in case you forget to enter the title of the blog post, you are redirected to "Blog/CreatePost?xpage=plain" after clicking on "Create". On IE this seems to work because the placeholder "Post title" is considered as the default value when the input is empty.

Instead of having a redirect maybe we should add a warning message in order to force the user to enter the blog post title.