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When I open Firefox it gives this error, ReferenceError: mtRpt is not defined, and then open normally. How do I fix it?
When I open Firefox it gives this error, ReferenceError: mtRpt is not defined, and then open normally. How do I fix it?
When I open Firefox it gives this error, ReferenceError: mtRpt is not defined, and then open normally. How do I fix it?
Tất cả các câu trả lời (1)
This issue can be caused by an extension that isn't working properly.
Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
- Don't make any changes on the Safe mode start window.
- https://support.mozilla.com/kb/Safe+Mode
In Firefox 4 you can use one of these to start in Safe mode:
- Help > Restart with Add-ons Disabled
- Hold down the Shift key while double clicking the Firefox desktop shortcut (Windows)