Hi, guys

I am seeking for help here because the usual channels for libreoffice were not helpful and this may be a system issue.

Every time when I use control+anything Libreoffice does the action twice. For instance, it pastes twice the same content when I use control+V and it applies and removes bold when i press control+B.
This behavior only happens within LibreOffice and when control is pressed.
I updated the software (was 6.4 before and it is 7.0 now) and the problem persists.

Does any one have a suggestion on how to tackle this issue?

Maybe a problem related to Java? Some config inside LibreOffice?

I found out the origin of the problem: a package called warsaw, used by a bank in Brazil for internet banking safety.
I knew it was invasive but had no idea how much...

It is removed and the problem is gone!