I have seen a couple of posts regarding GJ breadcrumbs being too long but those still don't solve my issue.

I have a main menu with the following structure:

Home
Groups
Groups>MyGroup A
Groups>MyGroup B
Groups>MyGroup C
Other Item 1
Other Item 1>Sub-item 1.1
Other Item 2

When I access Sub-item 1.1 I see this breadcrumb:
Home > Other Item 1 > Sub-item 1.1
which is correct.

When I access My Group A I see:
Home > Groups > My Group A > Category Overview > All my groups > My Group A.

Basically it would be enough to have:
Home > Groups > My Group A

while the system appends also [Category Overview > All my groups > My Group A].

This is after clearing GJ > Config > General > Title field.
I use dynamic ID if this may help.

Is the system supposed to work this way? if yes how can I drop the appended part?

Thanks,

adop