Bug with filter criteria

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1

Here’s an IDPA result:

https://practiscore.com/results/cards/1c62ae6d-5ff6-48c1-9c40-cfd684e2d298?q_class=4&&q_result=0&q_division=9

The filter for class and category do not work.
I am experiencing this malfunction on the latest Firefox on a windows 10 machine.
Thank you
Luca