Hi, <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
Please find attached all needed files to reproduce the issue.
Example.xls : basic xls file of the report
reportAspose.xls : final report in xls format
reportAspose.pdf : final report in pdf format without attachments (created with Aspose.cells)
reportAdobe.pdf : final report in pdf format without attachments (created with Adobe Acrobat)
AsposeAttachment : final report with attachments (created with Aspose.Pdf.Kit)
AdobeAttachement : final report with attachments (created with Adobe Acrobat)
XXXX*.xls : required attachments
Code.txt : sample source code
If I use the reportAspose.pdf file as starting point for the attachment process, the whole process is really time consuming. If I use the adobe file instead, the process is executed within a few seconds.
If youe need further information, please let me know.