[Beta8] Editing blog description does not work...

Hello,

Editing a blog description does not work.

• Create a new blog (simple description says "John's Blog"; category 'general')
• Manage Blog=>Edit Blog
• There are three issues!
• Button is wrong on 'Blog Settings' tab - it says 'Add New Category' when it should be something like 'Save'
• Editing description to add string 'Editing...' and then clicking the button does not appear to do anything
• Drag and drop of an image file into the description results in 'pluploaderr_-200' and the system log shows:

ErrorException: An 200 response is being sent however the CSRF key is present in the requested URL. CSRF keys should be sent via POST or the request should be redirected to a URL not containing a CSRF key once finished. (256)
#0 [internal function]: IPS\IPS::errorHandler(256, 'An 200 response...', '/home/bn2468/pu...', 1043)
#1 /home/bn2468/public_html/system/Output/Output.php(1043): trigger_error('An 200 response...', 256)
#2 /home/bn2468/public_html/system/Output/Output.php(1387): IPS\Output->sendOutput('{"error":"An 20...', 200, 'application/jso...', Array)
#3 /home/bn2468/public_html/system/Helpers/Form/Upload.php(397): IPS\Output->json(Array)
#4 /home/bn2468/public_html/system/Helpers/Form/Editor.php(695): IPS\Helpers\Form\Upload->__construct('blog_desc_uploa...', Array, false, Array)
#5 /home/bn2468/public_html/system/Helpers/Form/Editor.php(215): IPS\Helpers\Form\Editor->getUploader('blog_desc')
#6 /home/bn2468/public_html/applications/blog/sources/Blog/Blog.php(480): IPS\Helpers\Form\Editor->__construct('blog_desc', '<p>John's Blog<...', false, Array, NULL, NULL, NULL, 'blog_desc_wrap')
#7 /home/bn2468/public_html/applications/blog/modules/front/blogs/view.php(281): IPS\blog\Blog->form(Object(IPS\Helpers\Form), true)
#8 /home/bn2468/public_html/system/Dispatcher/Controller.php(128): IPS\blog\modules\front\blogs\view->editBlog()
#9 /home/bn2468/public_html/applications/blog/modules/front/blogs/view.php(91): IPS\Dispatcher\Controller->execute()
#10 /home/bn2468/public_html/system/Dispatcher/Dispatcher.php(169): IPS\blog\modules\front\blogs\view->execute()
#11 /home/bn2468/public_html/index.php(16): IPS\Dispatcher->run()
#12 {main}

Thanks,

John