Timestamp: 11/29/2014 11:06:15 AM Warning: mutating the [[Prototype]] of an object will cause your code to run very slowly; instead create the object with the c
Timestamp: 11/29/2014 11:06:15 AM Warning: mutating the Prototype of an object will cause your code to run very slowly; instead create the object with the correct initial Prototype value using Object.create Source File: resource://gre/components/steelApplication.js Line: 783
I don't know how to fix this. I have important emails so I can't just uninstall and re install without losing them, but I can't receive any messages
Alla svar (3)
Firefox doesn't do email, it's strictly a web browser.
If you are using Firefox to access your mail, you are using "web-mail". You need to seek support from your service provider or a forum for that service.
If your problem is with Mozilla Thunderbird, please let us know and a moderator can move this thread to the Thunderbird questions queue.
Sorry, you are right. This is a Thunderbird problem. Please transfer
And now it is transferred, what is the problem your having. Those error messages are about 99.9% red herrings.