Oh thank god, I thought I was going nuts. I will be filling out a bug report this morning.

These were imported from a USB drive which I had as an archive and forgot that there were 640 x 480 photos littered through the directories. I only discovered them by accident. These were created using other tools such as Canon and PSE between year 2000 - 2006 before I got organised.

Thanks for all the help to all.

Roger R.