Auto logout?

Is it only me or the Scirra website quite frequently logs users out automatically?

I log in using Opera (Windows 10x64) from multiple computers and I always check the remember me box, but it randomly logs me out. My favourite is when I open up the forums, and at the beginning I'm logged in, but after a few switches between topics it just logs me out. It's happening more frequently in the past few days.

Is it a bug or there's something happening server side?

For me - it happens when I switch the computer.

Almost always I have to log in again when I switch - still didn't figure it out completely - because sometimes I am still logged in.

Same here. Had to log back in every time I visit a forum page redirected from Google.