problem creating index post starting with a number
I have earlier been able to create indexes of keywords starting with a number, such as "1734 års lag". Now it doesn't work either in CC2025, CC2024 or CC2022. Indesign crasches as I hit ok in the add index post dialog.
I also tried to just select "års lag", an then add the "1734" manually in the dialog, but with the same result.
I have restarted programs and computer. Working in Sonoma 14.5 on a macbook pro, 2021.
What is the problem?

