Jpeg from Photoshop

I produce jpg form my camera and I resize the using BIMP and Photoshop.
Jpeg produced after BIMP can be used to make PDF using PDFcreator. But those resized just doesn't appear in thePDFcreator board. The counter on the bottom right indicates 100% but the files don't show off and you cannot go further on. I completely reinstalled PDFcreator and even windows ... no results. It used to work well for month.
Any idea ?