We have migrated from Version 9.3.1 to 184.108.40.206.600.
Some of The Financial Reports in 220.127.116.11.600 have Spacing issues (Large gaps between rows) or formatting issues in PDF view (All is fine in HTML) - all the reports look good in the 9.3.1 System.
In addition some of the reports do actually work fine in 18.104.22.168.600. So the problem varies.
Anyone see this before or able to point me in the right direction?
Check whether the size is correct in Studio (I know it'll be) and just save the report.
I would recommend to log an SR with Oracle. PDF and HTML format difference was always an issue.