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Font changes itself when typing

User Help for Mozilla Thunderbird
Adlew
 
Posts: 6
Joined: July 29th, 2017, 3:28 pm

Post Posted July 29th, 2017, 3:40 pm

Hi,

I am having a problem as the font suddenly changes when I am typing. Looking at the HTML, the tag <tt> is being inserted. Often, if I delete the altered text it will change again at the same point. I think there used to be a bug like this but it was fixed.

I don't know if it is related but I am also getting an odd problem where an image that I converted to base64 to test in a signature, but then deleted and never used, is reappearing. For instance, I was replying to an email which had an image in it's signature and the image was suddenly replaced with my old one!

I have deleted all add-ons and am using Thunderbird 45.8.0

Any ideas?

Thanks,
Adam

Adlew
 
Posts: 6
Joined: July 29th, 2017, 3:28 pm

Post Posted August 27th, 2017, 12:43 pm

Hi,

Lots of views but no replies!

It is rather serious as both my gmail account and account that I have on my own domain have been getting stopped by spam filters, even though there is no blacklisting. We are thinking that Thunderbird's corrupted HTML could be the cause.

Does anyone have an idea what is causing the problem?

Thanks,
Adam

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