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Please What do I do to stop the "Error Console" from popping up, everytime I open Firfox that window opens - it's anoying! Thank you you can send the instruction to my email at:

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  • 37 have this problem
  • Last reply by TonyE

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I have used Firefox for several years now, lately each time I open Firefox (which is my default browser) a window pops-up with the title at the top of the box "Error Console". How or What do i do to stop this from popping up or opening on my screen. It's is annoying - since I open many pages per day. Than you for your help. Please email me the instructions to correct this problem. This is the first problem i have had ever with Firefox - great do !!!


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This is typically caused by an add-on. Some add-ons such as the web developer add-on have a preference to open the error console. If you have that one check its preferences

Some mouse gesture add-ons have been reported as causing this. For details of how to troubleshoot this to identify what add-on is causing it see