I’m a long-time Mint user (currently 2.17) and recently updated to the User Agent 007 Pepper Version 2.07.
After the update I started getting a periodic request to login to Mint, where before, once logged in, I stayed logged in and, even after a reboot, when the Mint page on my website opened, it didn’t request a login. Now I get the login request about (it seems) every 6-12 hours or so.
It’s probably a simple setting somewhere but I haven’t figured it out.
The other recent change was an update to the Camino browser I use for Mint. Camino recently went from 1.6 to 2.0. I checked the prefs but can’t find anything that would affect Mint’s login. I use a separate browser so the panes are always on a second monitor and I can watch our site’s traffic via ten minute Refreshes.
Our site is busier than usual right now due to Thanksgiving holiday content. At 20,000 plus unique users per day we’re nearly double our usual traffic. Not sure if that would affect Mint in this way.