https://bz.apache.org/bugzilla/show_bug.cgi?id=65916
--- Comment #4 from r.naujack+...@quotas.de --- I had this problem in a sheet with a duplicate created row: final Row h1Row = sheet.createRow(2); final Row h2Row = sheet.createRow(2); It works with versions <= 4.10. Using the correct creation final Row h1Row = sheet.createRow(2); final Row h2Row = sheet.createRow(3); all works fine -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@poi.apache.org For additional commands, e-mail: dev-h...@poi.apache.org