There is a downside to email signatures. My employer requires me to use Microsoft Outlook to read mail through an Exchange server. I have not found a combination of options to make Outlook process the signature correctly. What I see in the preview window is a blank window with one attachements. For people, like Alexander, whose posts are always worth reading, I have to open the attachement and get a window with 2 attachments. One is the signature and the other the text of the post. The text then opens in the text editor. BTW. I have tried to get Evolution talking to the Exchange server, but there are some path paramters which the contracted IT people will not give me since they are not needed for Outlook and other email interfaces are "unsupported". (Pain in the rear end). Bob Styma