Created attachment 185777 [details] test file to show validity on an unprotected cell can be changed with sheet protection on In version 7.5.0.3 when the sheet and spreadsheet structure has protection on, the validation rules for unprotected cells can still be changed. Validation rules should not be able to be changed when sheet structure is on, in my opinion. In Excel with workbook protection on, unprotected cells cannot have their validation rules changed. Attached is a test file. Password is test
Thank you for the report. This is already tracked in bug 87476, so marking as a duplicate. *** This bug has been marked as a duplicate of bug 87476 ***