Hi -
Since yesterday I have been unable to open Firefox - my preferred and main browser.  When I click the desktop icon the hourglass icon flickers very briefly then nothing. I had not long previously had problem updating Java on my system (I keep getting "Entry Point Not Found" when I try to run the UPDATE) and I suspect that may have something to do with it.  I also TRIED uninstall/reinstall Firefox in Add or Remove Programs but when I click the "remove" box nothing happens. Also tried System Restore - operation succesful - but same results re Firefox.  Advice appreciated.
I have WINDOWS XP SP3 and Firefox v 27.0.1What happens if you try and load it from the Start Menu ? ?...

There is also an icon for FFox Safe Mode...try that as well.Now all ok - thanks for your interest, patio.  I did try all ways I could think of to start, then I got to Mozilla help page, where they stated that my version needed upgrading.  I downloaded the upgrade (to version 28) and now it seems fixed.  I feel a bit of a twit as I should have done that first. Anyway, thanks again.Good to hear you are fixed up...stop by ANYTIME...