There are still some when you have several tabs to different boards open. Example:

- I just went to a tab with the 'Falling Knives' one open, clicked on 'Post new' and the 'New Post' window opened, but for 'Brookfield' instead where I had been before, so I had to undo that by clicking on the 'Back' arrow of my browser.

- I right now while writing this post tried again, went to the still open 'Falling Knifes' tab, clicked again on 'Post new' and as nearly expected the 'New Post' window opened for the Shrewdsmith board.

The same often but (from a debugging point of view unfortunately) not always happens when refreshing one of the tabs. I mostly do this with the Berkshire board and am used now to often being thrown then to one of the other boards I visited in between. I then have to use the browser's 'Back' button and have to click on the 'BRK/A' link, which is the ONLY link on the board that ALWAYS works, never throws me to another board (contrary to also for example using 'Prev' and 'Next' directly(!) after having been at another tab/before using them). The 'BRK/A' is my savior as after using it it's guaranteed that neither refreshing nor any other action on the Berkshire boards throws to me to another board.

P.S.: Android Tablet with current Chrome version (I could try to for a while use my Win10 PC instead to find out whether it happens there too if that helps ).