Blank Thumbnail Shows when Intermediate Box Is Checked

[beastiebombshell]

Hello,

I apologize is this has already been posted but I did look around and couldn't really find an exact issue to mine. I own this gallery http://www.beastieboysgallery.com and my issue is that when I check the box for "intermediate" some of the photo thumbnails go blank.

Like this one the thumbnail is blank but when you click the image it's there. http://beastieboysgallery.com/displayimage.php?album=lastup&cat=0&pid=4116#top_display_media

Yet on this one it's fine. http://beastieboysgallery.com/displayimage.php?pid=1788#top_display_media

I want to use intermediate because it's nice to view the photos in a new window. I just don't get why some of the photos are doing this.

Is there an easy way to fix this, like tweak something somewhere? I am not tech saavy so I am hoping this is something not too complicated.. If not then I guess I can't use this feature. :/

Thanks for any information.

jo

[Αndré]

Use the admin tools to create the intermediate-sized pictures.

[beastiebombshell]

Hi thanks for your reply. I don't understand.. I mean I went to admin and everything says delete. There is an option to reload file dimension, delete intermediate files, delete original size photos. can you clarify to this amateur? thanks again.
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[beastiebombshell]

Oh well there is this option: Update thumbs and/or resized photos...Could that possibly fix it? I am afraid to click it and mess up my gallery without knowing but I will try it. thanks again....

[Αndré]

Could that possibly fix it?

Yes.

I am afraid to click it and mess up my gallery without knowing

It's advisable to create a backup before such changes.