Initially, I was skeptical about Dell's decision to sell selected consumer PCs with Ubuntu Linux pre-installed.

But after a few days of testing, I'm a skeptic no more. And I'm not alone. Dell insiders tell me that the Ubuntu PCs, introduced in late May, are selling well -- though they decline to share exact sales figures with me.

Dell today flipped the switched and is now officially offering consumer desktop and notebook PCs with Ubuntu 8.04 pre-installed. Two notebooks and one desktop join two desktop systems in Dell’s open-source product portfolio.

The latest panic in desktop-Linux-land was that Dell would no longer be selling Ubuntu pre-installed on laptops and netbooks. Alas, for those who love drama, it wasn't true. In fact, Dell is expanding its Ubuntu desktop offerings.

I was really happy when Dell started selling mainstream PCs with pre-installed Ubuntu Linux. Other companies started shipping mass-market PCs and notebooks with Linux too. Well. Sort of. You see, except for Dell, everyone makes it a pain to get their Linux-enabled PCs. And, I'm sick of it.

Ever since Dell announced that they would be selling computers with Ubuntu pre-installed, I have wanted to buy one. This is not because I was unable to install Ubuntu myself, but because I wanted to reward Dell for choosing Ubuntu. I also wanted to make a statement that there was consumer demand for Linux to be pre-installed on computers.

Now Ubuntu 7.10 is making it's way to Dell's XPS 1330 laptop and Dell takes the Ubuntu initiative to Spain.

Starting today, customers in Germany, United Kingdom, France and now Spain can purchase Ubuntu Linux 7.10 with built-in DVD playback on the XPS 1330n (in addition to the previously-released Inspiron 530n desktop system. U.S. customer will have to hold on a week or so.)

Dell thanks the Linux community for the support and states that the purchases and the community's commitment is the driving force behind this expansion. Hope more OEM manufacturers join soon and offer true choice beyond Microsoft stranglehold to their business

Dell's U.S. website has started offering Ubuntu 9.04 on a Mini 10V and Inspiron 15N laptop. The move comes less than two months before Microsoft's Windows 7 launch - essentially reinforcing Dell's commitment to Ubuntu. But will Dell pre-load Ubuntu 9.04 on a desktop PC? Here's some analysis.

I declare Shenanigans! Dell is at it again with their Inspiron Mini. When Dell first launched open source PCs on their desktops, they did the same thing. Why do they even offer Ubuntu if it costs more? Why would someone pay more for Dell to install Ubuntu? Are they deliberately trying to spurn the adoption of Linux?

In the US Dell has famously started offering Ubuntu on selected machines as a direct alternative to XP or Vista. Fortunately these machines cost less than their Windows counterparts and that's good, but Dell really should consider moving beyond offering Ubuntu; and here's why.