https://bz.apache.org/bugzilla/show_bug.cgi?id=55076
--- Comment #2 from Javen O'Neal <one...@apache.org> --- Added a failing unit test in r1761846. This bug only occurs when the grouped columns have different column widths. I started having issues after r1706789 which was added in POI 3.13. Also take a look at bug 59932, which is also related to column grouping and collapsing. -- 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