Version 4.7.0

applications/gallery/extensions/core/Queue/RebuildGalleryImages.php

@@ -77,8 +77,11 @@ class _RebuildGalleryImages
 		{
 			try
 			{
-				$image->deleteThumbnails();
-				$image->buildThumbnails();
+				/* Make sure the original image exists and has content */
+				$file	= \IPS\File::get( 'gallery_Images', $image->original_file_name );
+				$file->contents();
+
+				$image->buildThumbnails( $file );
 				$image->save();
 			}
 			catch ( \Exception $e ) {}