Sobre problema em atualizar

Vision

A minha versão do [color=009900][b]Linux Mint[/b][/color] é a [color=006600][b]Qiana[/b][/color].Estou enfrentando problemas para atualizar. Recentemente o "Gerenciador de Atualizações" mudou o status para o símbolo do "[color=CC3300][b]X[/b][/color]" em cor vermelha no ícone localizado no tray, e daí não sai mais.
Segue abaixo a imagem do que vem ocorrendo:

[img width=300]http://i1325.photobucket.com/albums/u636/rmes84/Foruns/t1_zpsw1potoyw.png[/img]

As informações contidas no Gerenciador de Atualizações são estas:

++ Launching mintUpdate
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ Starting refresh
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
++ Starting refresh
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
++ Starting refresh
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
++ Starting refresh
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
++ Starting refresh
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ MintUpdate is in tray mode, performing auto-refresh
++ Starting refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
-- Error in checkAPT.py, could not refresh the list of updates
++ Starting refresh
-- Error in checkAPT.py, could not refresh the list of updates
++ Starting refresh
-- Error in checkAPT.py, could not refresh the list of updates
++ Starting refresh
-- Error in checkAPT.py, could not refresh the list of updates
++ The mintUpdate window is open, skipping auto-refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
++ The mintUpdate window is open, skipping auto-refresh
++ Auto-refresh timer is going to sleep for 30 minutes, 0 hours and 0 days
++ Starting refresh
-- Error in checkAPT.py, could not refresh the list of updates

Espero que consigam me ajudar
Obrigado

welblade

tenta o seguinte, entra no programa "fontes de aplicativos" vai na aba "manutenção" e clica nos dois botões que aparecem lá no centro da tela, depois em "atualize o cache"

se não der certo, posta aqui a saída do comando
[b]inxi -r[/b]

Vision

Resolveu sim, amigo. Muito obrigado pela ajuda.
Abraço!