https://bugs.documentfoundation.org/show_bug.cgi?id=159608
--- Comment #1 from ehar...@gmail.com --- After additional testing: the charts issue appears to be this. The references in the ranges for the Data Series entries DO change. The cells are the same, but the reference begins with the sheet name of the previous sheet. so what was entered as "$Felicia.$J$13:$J$18" changes to "$Levels.$J$13:$Felicia.$J$18" and this happens every time the workbook is saved, closed, and reopened (I used the File - Recent Documents menu to retrieve it). -- You are receiving this mail because: You are the assignee for the bug.