Error Console opens each time Firefox starts using latest stable version.
I open Firefox, it opens and it's Error Console opens. There are a history of information messages, warnings, and errors showing. Why is this happening?
I open Firefox, it opens and it's Error Console opens. There are a history of information messages, warnings, and errors showing. Why is this happening?
All Replies (1)
Some mouse gesture extensions (Tools > Add-ons > Extensions) have been reported to cause that to happen.
See: