And I have option "Show my windows and tabs from the last session" chosen in Tools->Options->Startup.This means that those tabs I have closed when I closed my browser should come up back next session.Most of times this happens.But sometimes it does not happen.Today I had a message about script running slow and choose "Continue" (previous time I choose "Stop the script"). And Firefox anyway lost my tabs from previous session! So whatever you do if Firefox have a problem with startup script it will fail to restore tabs from previous session! Help! My question from previous time with the same problem sits here for a month and nobody from Firefox side had anything to say.Help,please!