On a Windows 10 machine running up to date chrome when a link to a card on another board is clicked it initially opens the card but once the page fully loads the tab is linked to the main board and the card is closed. A user can return to the card by using the back button.
Direct bookmarks and attached links to cards in the same board do not seem to cause this.
This dose not seem to occur on chrome OS.
I have also tried this in incognito with no extensions and on multiple computers with the same result.
Has anyone experienced this problem or have a solution to prevent it?