I'm experiencing strange behaviour on my installation - when user logs in into the admin, sometimes randomly he wil get back to login screen. Session lifetime is set to maximum value 999, in php.ini it's set to a whole day - 86400 secs. I don't have any ideas why this is happening, any thoughs?
Hey Andrew, thanks for the fast reply - but actually I've figured out the bug itself.
I login to admin and then go to frontend and click on some of the sections - when I click some section which I did not click before login - I get logged out of the admin.
I login again, now previous section click does not log me out, but next section which I did not click again logs me out of the admin.