# Error recalculating rank when grouping by multiselect

**URL:** <https://community.fibery.io/t/error-recalculating-rank-when-grouping-by-multiselect/6392>\
**Category:** Bugs & Issues\
**Created:** [July 14, 2024, 1:28pm UTC](https://community.fibery.io/t/error-recalculating-rank-when-grouping-by-multiselect/6392 "2024-07-14T13:28:13Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![RonMakesSystems](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/ronmakessystems/32/14122_2.png) [@RonMakesSystems](https://community.fibery.io/u/RonMakesSystems)\
**Post date:** [July 14, 2024, 1:28pm UTC](https://community.fibery.io/t/error-recalculating-rank-when-grouping-by-multiselect/6392/1 "2024-07-14T13:28:13Z")

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In board view (haven’t checked this bug in other views). Set rows to a multiselect field. Entities show in multiple rows then when I drag it from one row to another that it already has, it says in needs to recalculate, then it throws this error:  
Error: Can’t calculate new rank for card with rank -4031793952122436

It doesn’t always happen and I don’t know what causes it exactly.