In an effort to increase the level of Firefox’s visual and interactive polish, I’ll be posting a list of around 7 bugs every monday from now until we finish up Firefox 3.1. These bugs will involve fixing some rough areas of Firefox 3’s UI, landing icons that we meant to land before shipping, and trying to make sure every last pixel is perfect.

I've downloaded some great themes for Firefox. Unfortunately not all of them works the way they should. The most common problem is disappearing menu text when mouse pointer hover above it.
You see not themes are made for specific edition and version of Firefox. Not all Firefox created equally I suppose. So here's 3 (for now) Firefox themes that I love to use (tested on Linux Firefox 3.0.6)

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If you like to customize your applications' appearance, then Firefox themes probably haven't impressed you. Although there are hundreds of themes available, typically all they allow users to do is change the icons and background color of your browser -- not too exciting. Personas for Firefox offers a new way to customize the browser.

I love Firefox. Addons (extensions and themes) are the icing on the foxy cake. However, installation always requires a restart. Firefox needs to take a leaf out of Opera's book and install and run without a restart.

However, weep no more with envy at Opera. You can now add and run themes dynamically in Firefox with the Persona extensions. Once installed you can change themes on the fly. These themes are accessed online from Mozilla Labs. Easy and lots of fun. Follow the link above and try them out

Mac4Lin is a complete UI for GTK based desktops that uses a script which takes care of absolutely everything needed to make Gnome or Xfce look like Mac. The dock, the GTK theme, Emerald theme (window borders), new icons, new wallpapers, taskbar image, GDM themes, cursors, themes for Pidgin, Firefox, several players and even the system sounds will seem to be like running a Mac.

François Vogelweith is the author of zgegblog, a site that maintains a collection of great GNOME themes. Balanzan (translated: Balance) is one of its most popular creations, a very comprehensive theme based on Ubuntu Jaunty Jackalope, which contains a wallpaper, logon theme, Emerald theme, controls and icons.

If you are reading this post odds are you are one of the 1.2 million people currently enjoying a beta or nightly build of Firefox 3. However are you a big enough Firefox fan that you like to run it simultaneously on 4 different platforms?

If the new Location-Aware Browsing (a.k.a. Geolocation) feature in Firefox 3.5 makes you worried about your privacy, you can turn the feature off with a simple about:config tweak. This "feature" allows the website you are viewing to activate the geolocation function in Firefox and discover your location.