Mac App Logout Bug?
After signing into the Mac desktop app via the wrong google account (I have several), I could not login using the correct account. Using the "Logout" selection from the dropdown menu inside the app led me back to a login screen that never asked me to re-verify the correct google account credentials. See this screen video for the behavior in question: http://screencast.com/t/CX1aLuzF50
However, using the "Logout" selection fromt he dropdown menu accessed via the icon in the system toolbar at the top of my screen (as recommended here: https://todoist.com/Support/showQuestion/4497/) worked for me.
Seems like there's a bug in one of the two logout functions.