Icewheasel Browser not installing after uninstall...

Hi, I have a problem. I was having trouble with my Icewheasel browser not doing the things it was suppose to and lagging when connecting. I used Bleachbit to clean things up, and because it still wasn't linking as fast as my Chromium browser, I decided to uninstall it and re-install it. The problem, once I had it uninstalled I couldn't get the Synaptic Package Manager to re-install the package. I get this Failed to find file message, as Follows:W: Failed to fetch http://security.debian.org/pool/upda...eb7u1_i386.deb 404 Not Found [IP: 128.61.240.73 80]W: Failed to fetch http://security.debian.org/pool/upda...eb7u1_i386.deb 404 Not Found [IP: 128.61.240.73 80]W: Failed to fetch http://security.debian.org/pool/upda...eb7u1_i386.deb 404 Not Found [IP: 128.61.240.73 80]What the heck is the problem here????

By the way, now that my Icewheasel is gone I can't post these postings right. What is it I have to reset to get it posting right on Chromium, now?

Did you try

Code:

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su
aptitude update
aptitude install iceweasel

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Never use Cleaning Tools - neither with Windows nor with Linux; it's the safest way to destroy a running system.

The editor widening of this forum you can only use with Iceweasel (and NoScript deactivated for "www.knoppix.net/forum") not with Chromium.