My Dominant Hemisphere

The Official Weblog of 'The Basilic Insula'

Posts Tagged ‘browser

Tech bytes: Konqueror and Java – Opera on Kubuntu 8.04

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Today’s tech bytes:

Some very nice people over at Kubuntu’s tech support IRC channel brought my attention to the fact that Kubuntu 8.04 doesn’t have an LTS version. Apparently, both the KDE 3.5.9 and KDE4 versions have not been given that status as KDE development has been in flux lately. So people, all those Powered by Kubuntu 8.04 LTS post-scripts in my previous posts stand corrected as …Kubuntu 8.04 (KDE 3.5.9).

Ever found the fact that from a fresh install of Kubuntu 8.04, Konqueror’s java behavior is a tad odd? No matter what you do, when you enable Tools>HTML Settings>Java, the java setting never sticks. It stays on the website you’re visiting but that’s it. As soon as you go to some other website, that java setting resets back to disabled. Furthermore, when you restart Konqueror, it’s the same deal again.

One nice person over at Kubuntu’s IRC channel was kind enough to share his solution. Goto Settings>Configure Konqueror>Java & Javascript>Java Runtime Settings. Uncheck/disable the option ‘Use Security Manager’. Click ‘Apply’>’OK’. Now enable java under Tools>HTML Settings>Java. Restart Konqueror. Yay! It sticks! Now, go back to Settings>Configure Konqueror>Java & Javascript>Java Runtime Settings. Check/enable the option ‘Use Security Manager’. Click ‘Apply’>’OK’. It’s a little weird but doing so doesn’t cause the funny java behavior to turn back on again and having any sort of security on a web browser is good :) .

Tried the latest Opera 9.5 Beta 2/weekly snapshot on Kubuntu/Ubuntu? If you live outside of the US, there’s a good chance that your system locale settings are set to use something other than English US by default. It so happens that this causes Opera 9.5b2 to crash with a segmentation fault. In order to enjoy Opera 9.5b2, make sure you have Sun Java set as the default Java version (use this howto) and set your locale to English US (en_US). On Kubuntu 8.04 (KDE 3.5.9) do the following as discussed here :-

  1. Goto System Settings>Regional & Language>Country/Region & Language
  2. Click on the ‘Locale’ tab
  3. Click on ‘Select System Language’ and choose ‘English US’
  4. Click ‘Apply’
  5. Restart KDE (log out and then log in) for settings to take effect

I have found the flash support to be a little flaky, at least with Opera 9.5b2. Opera, for me, often suffers from this grey box phenomenon. One moment a flash video works perfectly, other times I’d find grey boxes with audio but no sound. This becomes particularly the case when I’d have two or more tabs with flash video open in them and keep switching between them.

Quick user tip: To set your middle-click options, press the Shift key and then middle-click.

Is it just me or does Firefox 3 RC1 seem faster on Windows XP than on Ubuntu/Linux? For me, FF3RC1 on Kubuntu 8.04 still seems to take a lot more memory than on Windows. I guess their Linux development is slow or something.


Google announced their Google Health service recently. Privacy concerns abound.

That’s it for today folks. See ya!

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Copyright © 2006 – 2008 Firas MR. All rights reserved.

Written by Firas MR

May 25, 2008 at 1:21 pm

Navigating, Exploring and Konquering!

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In case you just noticed, I’ve revamped the entire theme to suit the audacious browser I’ve so come to love – Konqueror. I hope this website is now viewable by most browsers. Happy surfing people!
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Copyright © 2006 – 2008 Firas MR. All rights reserved.

Written by Firas MR

April 11, 2008 at 1:31 pm

Posted in Technology, Unix

Tagged with , , , ,

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