I have the same problem, using the latest version of TB (7.0.1), WebMail (1.4.4) and Hotmail (1.3.6).
Here's a link to my log: http://pastebin.com/0igucwSu It seems that the addon cannot read properly the page, which causes the "negative vibes" error. Hope it will help to solve this problem, Rallymen007
