Log Message:
Update to Thunderbird 1.5.

What's new:
    * Automated update to streamline product upgrades. Notification of an
      update is more prominent, and updates to Thunderbird may now be half a
      megabyte or smaller. Updating extensions has also improved.
    * Sort address autocomplete results by how often you send e-mail to each \ 
recipient.
    * Spell check as you type.
    * Saved Search Folders can now search across multiple accounts.
    * Built in phishing detector to help protect users against email scams.
    * Podcasting and other RSS Improvements.
    * Deleting attachments from messages.
    * Integration with server side spam filtering.
    * Reply and forward actions for message filters.
    * Kerberos Authentication.
    * Auto save as draft for mail composition.
    * Message aging.
    * Filters for Global Inbox.
    * Improvements to product usability including redesigned options interface,
      and SMTP server management.
    * Many security enhancements.
For a more detailed list of changes, see \ 
http://weblogs.mozillazine.org/rumblingedge/archives/2006/01/1-5.html

Ok with wiz.