Converting image to PDF doesn't work properly?!

I have a bitmap, right click, ‘create pdf files and…’ the PDF output is a zoomed/skewed version of the image. 

I created a sample jpg of the same dimensions and the  generated pdf is totally blank. 

Some images seem to work fine, others don’t. Any idea what causes this?


which version of PDFCreator are you using?
Or are you using images2PDF?

best regards,

PDFCreator 1.7.3