sun java jre plug in issue

I installed Code: ppa:webupd8team/java and I get the following error

Output from:

Code: sudo apt-get install oracle-java7-installer

Code: Reading package lists... Done Building dependency tree        Reading state information...

when i try install openjdk-7-jre-headless i am getting the following error:

Reading package lists... Done Building dependency tree Reading state information...

I tried to install the sun-java6 under ubuntu 10.04 following the instruction below:

sudo add-apt-repository "deb http://archive.canonical.com/ubuntu maverick partner"

sudo apt-get update

sudo apt-get install sun-java6-jre sun-java6-plugin

Then I got the prompt that:

Reading package lists... Done Building dependency tree Reading state information...

Yeah, I intuit that Mac and Win are much more at risk.

I installed ppa:webupd8team/java and I get the following error

Output from: sudo apt-get install oracle-java7-installer

Reading package lists... Done Building dependency tree Reading state information...

So, yeah. I'll just post this:

Code: $ sudo apt-get install flashplugin-installer Reading package lists... Done Building dependency tree      Reading state information...

Hello,

I run F12. Since some days my laptop has become very sluggish. In Mozilla, switching between the tabs takes like seconds instead of fraction of a second. Also minimizing and mximizing windows takes long. Switching between the windows too takes long. Now I can't see the cursor while typing this post.

I've tried to install Clementine music player, but there are some broken packages. davek@crunchbang:~$ sudo apt-get install clementine[sudo] password for davek: Reading package lists... DoneBuilding dependency tree       Reading state information... DoneSome packages could not be installed.

When i try to install a package i get this error:

Code: Reading package lists... Done Building dependency tree      Reading state information...