Bubbles in task tray won't open any more

[Vista_Nueva]

i used to get the speech bubbles that told me what was going on with my computer but not any more. i have no idea when this happened except that it was a while ago. does anyone know how to fix this?

thx

 

[hubbardt]

Download TweakUI from microsoft and you can enable/disable allsorts of things, including baloon popups

click me !