A new feature now live on the Firefox 3.6 nightlies is about:support. This feature lists important information about your Firefox installation that will help support people help with problems you may have in the future. This provides a lot of similar information that the InfoLister extension provided. However, unlike InfoLister, a button allows you to copy all the information to the clipboard and paste to an email, forum, chat window, etc.
Source: Mozilla Links
Firefox 3.6 about:support
Posted: Monday, September 28, 2009 by El Guru in Add-ons, Firefox, Fx 3.6, Mozilla NewsComments
The Firefox Extension Guru's Blog 
Hello Guru,
I recently started using Thunderbird and it’s great. However I’ve been getting these popups whenever I reply to a message asking me how I would like to send the email.
Here’s a picture of the popup:
Sorry I didn’t finish my post.
I was wondering how I could turn this popup notification off or set it to always send in “Plain Text and HTML”. I know I’m making it more difficult than it should be.
Tips would greatly appreciated.
Thanks Guru ^^
I knew I was making it more difficult than it really was. I figured it out.
For anyone else that might need this though:
Click on Tools > Options > Send Options (bottom right corner)
In the drop down menu under “Text Format” click on the setting you desire.
NOTE: This is for Windows. Should be somewhat similar in Mac though.
FireFox browser is better
Thank you
I upgraded to Firefox 3.6 two weeks ago. When I double click on the Firefox icon I cant see the window. When I right click the icon in the status bar it says Firefox already running yet I still see no window. When I uninstall Firefox 3.6 and reinstall it the window appears until I shutdown the computer. When I restart the computer and double click the Firefox icon no window. I have to uninstall and reinstall to get the window back. Please help.