SYMPTOM:
When any user, including the Strategy 'Administrator' user, runs a Report Services document that contains a textbox whose contents span multiple pages, then it will truncate horizontally (cut off) the last line and the first line of subsequent pages when exporting to 'PDF' in Strategy Intelligence Server 10.x.
STEPS TO REPRODUCE:
Follow the steps below to reproduce this issue in the Strategy Tutorial project:

CAUSE:
This is a known issue with Strategy Intelligence Server 10.x.
ACTION:
Contact Strategy Technical Support for an update on the latest status of this issue.
WORKAROUND:
If exporting to PDF is not mandatory, the user can run the Report Services document or dashboard from Strategy Web 10.x and the display will not truncate the text, as the concept of 'page' is not applicable within this context..