Hi Guys, I have using Mozilla Thunderbird for many many years and just now transfer everything to my new laptop including the email data. So, on this new laptop everytime I compose email (new message), there is dark grey frame surrounding the "to-cc-subject" box, which is no other conflict on that, but since I already using this email provider since long time ago, this new "phenomenon" is annoying me because I know it should not be there. I though it is appeared because I change the font windows setting on the first setup and the font setting in Thunderbird option, but even I have change it back, this dark grey frame still there. Please look at the screen shot enclosed. Are you guys have this experienced before and has any solution to remove it? Thanks. Robby