On Thu, Oct 7, 2010 at 8:33 AM, Siju George <sgeorge...@gmail.com> wrote: <snip> > > "Firefox is already running, but is not responding. To open a new > window, you must first close the existing Firefox process, or restart > your system." > > There is no process corresponding to firefox in ps aux when this happens. > > I have to restart my system once in 40-60 minutes to use firefox :-( <snip>
Did you check for the presence of a lock file? ls ~/.mozilla/firefox/*/.parentlock rm -f ~/.mozilla/firefox/*/.parentlock Regards, Courtney
