my users are facing a problem regarding putting a default signature in their email :

It seems they can't attach an image to the signature : Tried uploading the img on a public webserver, then used a linked image to display it. (Let's say www.google.com/logo.jpg)

Configuring the signature under AJAX client is working fine. The image is displayed well both in signature preview and when sending a message

Switching the client to Standard HTML, the image is displayed well when writing an email, but when it's sent, the image isn't here anymore !

Looking at the code of the email, I only see a <img> tag, without the </img> tag, and of course, without the link reffering to the image.

Is it a known bug ?

Currently still running Release 6.0.8_GA_2661.UBUNTU10_64 UBUNTU10_64 FOSS edition.