Firefox only renders site, when 'Error Console' is opened and re refreshed
initially it loads incorrectly. Then only works correctly when Error console is opened and page is refreshed
All Replies (1)
Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).
- Don't make any changes on the Safe mode start window.
See: