Problem with importing pdf into Xara X and saving it back to pdf after making changes

[Phill]

can you post up a pdf that has this problem - we can then check it out

Attached is pdf showing the area most affected which when printed on certain printers came out looking like the sample I attached to an earlier email.
The pdf I tried to attached was 4 MB and too big to be accepted on this forum so I saved it at reduced size thru Acrobat, so it is possible that some of the properties were changed.