While working on a content management system with functionality to allow users to upload images there was an error that would occur seemingly at random. When a user uploaded a jpg nine times out of ten it would work fine, but every so often there would be an error “Missing Huffman code table entry”.
After some Googling I discovered on this blog that this is a bug in Coldfusion 8. Adobe has patched it and you can fix the issue by making sure you’ve installed the latest hot patch to Coldfusion 8. You can download the patch here.