I have a multi-worksheet spreadsheet XLS file. This file ran fine in LibO Calc3.6 but after updating to LibO 4.2.1 references in the 'slave' sheets to cells in the 'master sheet do not work.

error #N/A appears in the cells of the ‘slave’ sheets. How can I fix this? Thanks RJK

Please, can you show what is the formula used to link?