When I compose a new e-mail, I go to the recepient box and as I start typing the name or email address. similar matching e-mails in my contact list appear, but instead of the name being highlighted in blue on mouse rollover, its blank, like a blank space where the mouse is rolled over. Im using the latest version of t-bird, updated weeks ago, but this problem just started a week ago. I want to see the selection highlighted in blue, not blank. Any solution would be appreciated.