So, all four upgrades completed, with absolutely no problems or hitches (at least none that have manifest themselves so far).  Now, I'm fairly competent at running my computers, but I wouldn't class myself as a serious "under-the-hood" mechanic.  That's to say, I'm happy enough to mess around with config files, set up hardware and all that, but I don't have the sophisticated understanding that would allow me to appreciate subtle changes between Ubuntu releases. That being said, presumably there must be some evidence of an upgrade?

Gnome - this is my preferred desktop environment, and with Compiz effects is quite flashy enough for me.  (I've always found KDE a little garish for my tastes.  I did give KDE4 a whirl when it was released, but it seemed a bit flaky at that time.  I'll try it again in the coming months as I hear it's  a bit more stable now, and it's quite possible that it offers a fresh new way of using the desktop.)  Gnome seems to be characterised by small incremental changes - here we have version 2.26, which on the faceof it seems pretty much the same as before.  You can read about the main changes at the gnome website.

Henry Porter's written in The Guardian on the growing desire of the present UK Government for data control...and the spiralling costs (Paying billions for our database state).  There are two frightening aspects.

Firstly, the evident desire of our Government to find out what we are all up to - innocent or under suspicion, we are all targets for the prying eyes of the State.

Today dawned gloriously sunny, so Mrs Grumpy and I decided to cycle over to Brill on the Longstaff tandem.  This tandem is a bit lighter and more sprightly than the Dawes touring tandem we use for commuting and cycle touring.  Brill is most famous for its old windmill, of a type known as a "pin mill": the entire superstructure pivots into the wind on a pin.

This is a picture of the mill - it's not been used for milling since about 1902, and is a bit decrepit (it dates from the 17th century).  However, after climbing the hill, it provides a pleasant backdeop to some splendid views.  Unfortunately today the mill was shrouded in scaffolding and plastic sheeting for restoration by English heritage.

The latest release of Ubuntu linux (Ubuntu 9.04 - Jaunty Jackalope) was released a couple of days ago.  In case you were wondering, this is a jackalope (by "Albrecht Durer" - published here on April 1st, 2008): 

We had a splendid evening for this North Bucks RC club event, once again held up at the Astwood circuit - sunny, and with not much more than a breath of wind.  This event was designated as a "Come and Try It" event, and riders were requested to be there by 6.30pm (also, starts were limited to 30 due to the failing light as this is still early season for an evening event).  I had brought along a couple of guys along from work, but sadly we were thwarted.  By the time we arrived, there appeared to be hundreds of riders milling around and all 30 slots had unfortunately been allocated.  Fortunately, this didn't seem to disappoint my two new acquaintances, and Ian Stokes kindly suggested I ask someone of they'd be interested in riding a 2-up.  At this point my beady eye cast around and spotted Lindz Barrall, with whom I had ridden a 2-up at Astwood earlier in the season.

Fortunately for me, Lindz was up for a two up, and set his Garmin for a 23:30 pace.  Last time we had finished in 24:19, so that was quite a proposed improvement.  But then again, this was a lovely evening...  The only strategic discussion we had was to decide that this time I would lead off from the start.  Once out on the road, we didn't exchange a single word - all chanegovers (bar one) were accomplished smoothly, and all in all we rode very well.

We were promised consultation on the Interception Modernisation Programme (IMP) by early in 2009, but as far as I can see this hasn't happened yet.  Of course, in that time, we've seen considerable discussion of communication interception technologies (such as those devised and proposed by Phorm for commercial purposes) and the data retention directive emanating from the EC.

Now, The Register reports that developments in eavesdropping capacity are moving ahead (Spy chiefs size up net snoop gear):

After all the accusations of conflicts of interests (see for example 80/20 Thinking drops advisory work, after accusations of conflict of interest), Privacy International have apparently made a public statement concerning the implications of deep packet inspection on privacy.  Oddly, you can read the statement at the nodpi website (Privacy International's Official Reponse on Deep Packet Inspection), but I can't see a mention yet at Privacy International's website.  Perhaps the announcement at nodpi.org is connected with the announcement in the statement that the driving force behind nodpi, Alex Hanff, has joined the PI team on this matter:

To this end, we are pleased to announce a new addition to our team. Alexander Hanff, a social scientist and technologist who has led a long campaign against the use of Deep Packet Inspection for behavioural advertising models in the UK, will be taking the lead for Privacy International on these issues. 

Wind: ENE 14mph; Hum: 48%

Another nice day forecast for this event, which I normally ride as part of a Team Grumpy 2-up entry.  This year, I entered as a solo rider, but due to a misunderstanding with the organiser, ended up starting in the 2-up field. Team MK use a version of the Astwood circuit course that differs from that used by the North Bucks Road Club because the start/finish are located nearer Cranfield.  The event once again used Cranfield University's new sports centre as its HQ, and Ian had managed once again to arrange pretty good weather: on the day, cool and cloudy condition changed to sunny, cool and surprisingly windy conditions which, while I had no trouble with the front trispoke, did make the going quite tough.

Wikimedia, who manage Wikipedia among other sites have announced via their blog that they have officially opted out of Phorm's deep packet inspection system.  In their blog article, they indicate that one of their concerns is that by opting out, they might somehow legitimise Phorm's system.  After due consideration, they decided the appropriate action would be to opt out of the system, and they show an extensive list of URLs that have been removed.

More good news on a week of exceptionally good news on the Phorm phront.

Chris Williams of The Register certainly has been working hard, and this in a week that's absolutely stuffed with stories relating to Phorm's violation of internet privacy!  Today, he reports (Tory 'terror' affair shows danger of ubiquitous surveillance) on the circumstances surrounding the arrest a few months ago of Tory immigration spokesman Damian Green:

The "national security" justification offered by Jacqui Smith for the warrantless counter-terror police raid on a fellow member of Parliament's offices was trumped up by officials embarrassed by a series of leaks, we've now learned. The information about immigration failures fed to the Tories was politically damaging to the Labour government, but arguably in the public interest, and certainly no threat to national security.