Title: Thumbnail editor no preview?
Last modified: August 20, 2016

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# Thumbnail editor no preview?

 *  Resolved [elladesign](https://wordpress.org/support/users/elladesign/)
 * (@elladesign)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/thumbnail-editor-no-preview/)
 * Hi, this is my 3rd questions so far nobody answers any of my posts. please someone
   please help.
 * The preview in thumbnail editor all in the sudden is broken. It is blank, however,
   I can still generate thumbnails no problems. How to fix it?
 * I have tried to reupload the nggshow.php per this blog post but no success and
   I changed the entire gallery folder to be chmod 777 …
 * Please help.. thanks!

Viewing 1 replies (of 1 total)

 *  Thread Starter [elladesign](https://wordpress.org/support/users/elladesign/)
 * (@elladesign)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/thumbnail-editor-no-preview/#post-2108150)
 * It seems like I have to re-upload the images (didn’t do that earler) after this:
   [http://sakinshrestha.com/wordpress/nextgen-gallery-plugin-and-thumbnail-generation-support/](http://sakinshrestha.com/wordpress/nextgen-gallery-plugin-and-thumbnail-generation-support/)
   and it worked now!

Viewing 1 replies (of 1 total)

The topic ‘Thumbnail editor no preview?’ is closed to new replies.

 * ![](https://ps.w.org/nextgen-gallery/assets/icon-256x256.png?rev=2083961)
 * [Photo Gallery, Sliders, Proofing and Themes - NextGEN Gallery](https://wordpress.org/plugins/nextgen-gallery/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/nextgen-gallery/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/nextgen-gallery/)
 * [Active Topics](https://wordpress.org/support/plugin/nextgen-gallery/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/nextgen-gallery/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/nextgen-gallery/reviews/)

 * 1 reply
 * 1 participant
 * Last reply from: [elladesign](https://wordpress.org/support/users/elladesign/)
 * Last activity: [15 years, 1 month ago](https://wordpress.org/support/topic/thumbnail-editor-no-preview/#post-2108150)
 * Status: resolved