Blog posts lose content when required fields are missing

Hello,

When creating a new blog post (not editing an existing post), I've found that if I click Save, but have left a required field empty, when the page reloads all the other data I've entered is missing. It's not a disaster, but pretty annoying!

Is there any chance this could be fixed in the next version, please?

I'm using Perch 2.8.7 and Perch Blog 4.6.

Thank you.

Diagnostics:

    Perch: 2.8.7, PHP: 5.4.22, MySQL: mysqlnd 5.0.10 - 20111026 - $Id: e707c415db32080b3752b232487a435ee0372157 $, with PDO
    Server OS: WINNT, apache2handler
    Installed apps: content (2.8.7), assets (2.8.7), categories (2.8.7), perch_blog (4.6)
    App runtimes: <?php $apps_list = array( 'content', 'categories', 'perch_blog' );
    PERCH_LOGINPATH: /perch
    PERCH_PATH: C:\xampp\htdocs\nexusb2b\perch
    PERCH_CORE: C:\xampp\htdocs\nexusb2b\perch\core
    PERCH_RESFILEPATH: C:\xampp\htdocs\nexusb2b\perch\resources
    Image manipulation: GD
    PHP limits: Max upload 8M, Max POST 12M, Memory: 128M, Total max file upload: 8M
    Resource folder writeable: Yes
    HTTP_HOST: nexusb2b
    DOCUMENT_ROOT: C:/xampp/htdocs/nexusb2b
    REQUEST_URI: /perch/core/settings/diagnostics/
    SCRIPT_NAME: /perch/core/settings/diagnostics/index.php