Hello,
I'm an Ubuntu 12.04 user.
Today when I turned on my computer, I got the following message upon login:

"Could not update ICEauthority file /home/user/.ICEauthority"

I've been searching around how can I fix it, but still haven't found the solution.
According to what I read, the most probable reason for this error has to do something the installation of Veetle, because this is the only thing that changed before I got this message.

I found that using the sudo chown command should fix the problem, but it's not working for me, as any sudo I mean to do, I get the following message:

sudo: unable to change to sudoers gid: Operation not permitted
sudo: setresuid() [0, 0, 0] -> [118, -1, -1]: Operation not permitted

So, any ideas on how to fix it??? I'm kind of desperate here.

Thanks