I get this error message "dlwatch (200) Could not initialize dlwatch extension. ReferenceError: setToolbarVisibility is not defined."
After this pop up, I click OK and Firefox then opens up.
Krejt Përgjigjet (4)
Try removing the Skype extensions from Firefox.
http://forums.mozillazine.org/viewtopic.php?f=38&t=1368545&start=0
Edit: You can fix it by updating Public Fox to the 1.0.8 version via Tools > Add-ons > Extensions > Find Updates.
Sounds like a problem with the Public Fox extension: https://addons.mozilla.org/en-US/firefox/addon/3911/
I see the same error in a profile with that extension. Looks like it is caused by the latest update, so try the previous version.
See https://addons.mozilla.org/en-US/firefox/addon/3911/reviews/
by Igor Rashnitsov (Developer) on October 25, 2010 # Submitted fix for review, should be out soon. Thanks for reporting this.
Ndryshuar
updating public fox from 1.07 to 1.08 fixed the dlwatch (200) error.
Thank You
Ndryshuar
You're welcome