ok?..so this has not happened to me in a while…I am again getting logged out every time I hit the back arrow.
Did you have your coffee that morning? It is so random that maybe it is related to something that has no obvious connection. Perhaps that morning it was raining, or maybe Mars was in a certain part of its orbit that caused your account to log out. I don’t think we’ve ever gotten a good explanation from the vendor, so I’m offering up a few 
@Lenitus this is still happening and it is two days later. I use the back arrow…and it looks like I have to,log in…again. But if I hit the back arrow again…I’m logged back in…and back in the forum. If I don’t use the back arrow at all…this log out doesn’t happen at all.
It’s weird.
@CCadmin_Sorin ok…its been a week, and I’m still getting logged out when I use th back arrow. And sometimes I actually have to type my user name and password even though I have hit “remember me” each time.
iPad Air with os9.