[Plugin: NextGEN Gallery] thumbnails dont show up

same here!!
using the latest vrsn.

i tried changing the max memory limit..and nothing.

please advise..

I’m having the same issue, but think I know what’s causing the problem. When I have an image smaller than 2016 x 1512 pixels, Nextgen can generate a thumbnail as designed. However, if the image is larger than that and i try to generate a thumbnail, the AJAX window pops up that says it’s creating the thumbnail, gets to 100%, then turns blank and never updates.

I also looked at the source for the create_thumbnail() function in nextgen-gallery/admin/functions.php and noticed the following comment:

// now create thumbnails
		nggAdmin::do_ajax_operation( 'create_thumbnail' , $image_ids, __('Create new thumbnails','nggallery') );

		//TODO:Message will not shown, because AJAX routine require more time, message should be passed to AJAX
		nggGallery::show_message( $created_msg . count($image_ids) .__(' picture(s) successfully added','nggallery') );

I’m wondering if the AJAX route is hanging at some point and not returning the error message.

As it stands, I’ll have to find a work-around or a new image gallery. Any assistance is much appreciated!

Newbie here…When I create a gallery and upload files no matter how I upload them (zip file, individual) Sometimes the thumbnails show up and sometimes they don’t when I go to manage gallery. Have deleted gallery and made a new and still it does not work most of the time. Please help.
Thank you.

Exact same problem here?

Think I figured it out! I had special characters in the name (Sundust’s Rio Gold) The ‘ I took it out and named the gallery sundusts-rio-gold with no caps or special characters and made sure the path name was the same and saved it and now it works. Hope this helps someone else. I had 8 galleries I had this problem with and it fixed all of them ??
Good luck!

I also figuerd it out.
But I like my special characters.
So is there any other way? So I can keep the special charcters.

Having the same issue. Uploading pics of 800×600, no special characters, no thumbnail generated. CHMOD set to 777, this worked fine before the latest version. Any suggestions, because even manually creating the thumbnail doesn’t work.