Problem with save as option in version 10 or above

Hi,

I have created a pdf using pdfbox api which has links to go to a particular page in pdf. When a create a copy of this pdf using Save as option and open that copy pdf the links dont work in adobe reader versions 10 or above while they are working fine in older versions 8,9 etc. Can anybody help me why this is happening and hpw to resolve this issue.

Thanks,

kamal