Cannot upgrade firefox via synaptic

[kapalik]

Hello friends,

I am using pclinuxos - kde 2012. I tried many times to upgrade Firefox 14.0.1 via synaptic but failed. The synaptic manager just crashes (rather disappears). When I press Reload button in synaptic I get errors below:



Synaptic uses these two repositories:

http://ftp.vim.org/ibiblio/distributions/pclinuxos/megagames/apt/
http://ftp.heanet.ie/pub/pclinuxos/apt/

I am pretty much at a loss right now. I cannot install any other software. The synaptic crashes (rather disappears). Will appreciate every suggestion in this regard.

Thanks in advance.

[Old-Polack]

Read the first post in this thread, and replace your /etc/apt/sources.list with that shown in Option 3: manually add new sources.list. All the mirrors have been modified due to our having to move our prime repository mirror.

http://www.pclinuxos.com/forum/index.php/topic,87378.0.html