Thunderbird Stable PPA Updated With Thunderbird 5.0 For Ubuntu 11.04, 10.10 And 10.04 Users

Thunderbird 5.0 hasn't been officially released, but is already available in the Thunderbird Stable PPA.

Thunderbird 5.0 brings a new addons manager (Firefox-style), native NotifyOSD notifications, tabs can be reordered and dragged to different windows, the account creation wizard has been improved and many other improvements and bug fixes.