pdf losing some text when being converted to doc

Hi
This is a similar issue to another message I've posted, but I thought it deserved it's own thread, so apologies for any repetition.

The attached pdf document isn't converting to a docx properly when using aspose-pdf-10.1.0.jar and the following code:-

Document pdfDoc = new Document("pdflosestext.pdf");
pdfDoc.save("pdflosestext.docx",SaveFormat.DocX);

You can see that we are losing some text under the image, sometimes whole words and in other cases individual characters.

I'm now on an evaluation version but got the same results with the trial version.
I've upgraded from 10.0.0 to 10.1.0 but this hasn't fixed the problem, and the image in the doc is smaller than it used to be, and off to the right.

Any idea what's happening?
Graham