Thank you for granting us access. So, the problem here is a clash between CB subs and DOCman => drops.arunasmazeika.com/Screen-Shot-2024-02-08-10-54-08.58.png . CB subs is attempting to forward/handle an event of ours but it's being a tad too restrictive while doing so, since it's assuming that the parameters argument is and should always be an array.

Normally plugins or code that acts upon an event should always be context aware, meaning that they should not be assuming specific types or anything of that sort for handling the event. They could and always should assume types depending on the context that's passed within the event in question. In our case the context clearly states that this is a DOCman specific event and thus the parameters argument should be handled as such (a menu item parameter object decorated by our own).

I think you'll need to bring this up to the CB devs and ask them their advice about this issue.