Mozilla has had a tough week. Yesterday they fixed a security problem in Thunderbird by releasing version 1.5.0.12 late yesterday. This followed on the heels of updates to Firefox, to a Firefox Google toolbar extension, and to the SeaMonkey web application suite -- all within the last six days.

Netscape has released the first beta of Netscape 9, based on Firefox. This release includes URL correction, compatibility with Firefox 2 extensions, a "mini browser" sidebar, and integrates Netscape.com sitemail.

The Vim editor allows you to modify its behavior via scripts, and the Vim community has produced hundreds of scripts that may help you be more productive, or add functions to Vim that you've always wished it would have. Here are five that I find particularly useful

What does it take to start writing programs for Linux ? Most people will guess a text editor, knowledge of a programming language and the compiler and libraries of that language would suffice. But ask a professional programmer who has been writing code for Linux and he will differ with you and insist that other things also come into play.

"I received my XPS with Ubuntu today. The first thing I will say is that when the Fedex guy delivered it he asked if Dell was having some kind of liquidation sale because he has delivered more Dells today than ever before. He told me that he had already delivered five and there were eleven more on the truck. (Just throwing that out there.)"

"This document describes how to install a mail server based on Postfix that is based on virtual users and domains, i.e. users and domains that are in a MySQL database. I'll also demonstrate the installation and configuration of Courier (Courier-POP3, Courier-IMAP), so that Courier can authenticate against the same MySQL database Postfix uses."

The UK government has made a statement offering cautious and qualified support for the adoption of open standards for government documents, but warns that there is no such thing as a document storage panacea.