Neil Donovan - 2020-03-12

I have been using Thunderbird and Enigmail for years.  (Thank  you!)

In the past couple of days, I stumbled upon issue with HTML rendering
when/while:

1) Email contains inline images
2) Email is PGP signed
3) While viewing email
4) While verifying a PGP signature

This rendering issue causes inline images to fail to display, with
approximately half of the images replaced with "placeholders".  After
viewing an email a second time, a different half of the images will
fail, and the first half will display correctly.  (Curious behavior.)

You can see an example here:

https://nddsalem.com/Thunderbird_HTML_Issue_PGP_Signed.jpg

Has anyone else come across this?

Neil - Salem, Massachusetts USA