Created attachment 64730 [details]
Spreadsheet with simple age calculations on a named vector.
The document has been created with an unknown software, modified and saved by me in LO 3.5.4.
3.6.0beta1 crashes with console output:
> terminate called after throwing an instance of 'com::sun::star::beans::UnknownPropertyException'
Open the file without problem in:
LibreOffice Version 22.214.171.124 (Build ID: 815c576)
But I can not open the file posted on the ML in mediafire.
Fixed with beta2