User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2) Gecko/20100115 Firefox/3.6 (.NET CLR 3.5.30729) Build Identifier: Thunderbird 3.03 Add an option for a pop up message that notify the user that a new RSS article was found, just like whenever a new email message has arrived, a message pops out and says "New Mail". Also, an icon could be added (just like the envelope icon indicating a new message). Reproducible: Always Steps to Reproduce: 1. Add an RSS feed. 2. Wait for new RSS article. Actual Results: The RSS feed becomes bold but there's no indication to the user if Thunderbird is minimized, or a notification icon. Expected Results: Show a pop up message saying that a new RSS article has arrived and maybe showing a special icon in the notification zone. This should concern any Thunderbird version in any theme. It's a preference of the software and can be turned off (or on) by choice.