I had the same problem. Issue solved! See http://docwhat.org/2009/08/google-gears-ff-3-5-and-os-x/
Basically, disable the gears plugin (not addin). Restart Firefox. Then go to http://gears.google.com/, and you should then be able to install. I had been scratching my head for weeks until I found the about site... On Aug 27, 12:23 pm, kenny <[email protected]> wrote: > i uninstalled FF using appzapper, then reinstalled. i get the same > error - there is not even a link on thegearspage to download > anything. all the images appear broken. i've gotten this same error > for several weeks now. below is a link to a screenshot of FF on thegearspage. > any ideas?http://yfrog.com/2yscreencapturebp
