I believe this doesn't work if you want to use Gmail's offline feature. Also, the maximum seems 3 accounts? Here's the official explanation (with this exact us

I believe this doesn't work if you want to use Gmail's offline feature. Also, the maximum seems 3 accounts? Here's the official explanation (with this exact use case): http://gmailblog.blogspot.com/2010/08/access-two-gmail-accounts-at-once-in.html http://gmailblog.blogspot.com/2010/08/access-two-gmail-accou...