Thread:Project:Support desk/Intermittent "No file by this name exists, but you can upload it." problems/reply

Looking at http://php.med.unsw.edu.au/cellbiology/index.php?title=Special:ListFiles, it looks like the "missing" files are not thumbnailed correctly, either.

Trying to run ImageMagick's convert on the file from http://php.med.unsw.edu.au/cellbiology/images/e/e7/Nuclear_reprogramming_03.jpg shows the following error:

$ convert -scale 50x50 Nuclear_reprogramming_03.jpg convert.im6: no images defined `Nuclear_reprogramming_03.jpg' @ error/convert.c/ConvertImageCommand/3044.