I'm attempting to upgrade my system:

 $ sudo apt-get update; sudo apt-get upgrade
<snip>
Reading package lists... Done
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
  fglrx-updates linux-kernel-generic
The following packages will be upgraded:
  fglrx-updates-dev
1 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
Need to get 0 B/40.2 kB of archives.
After this operation, 13.3 kB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 261502 files and directories currently installed.)
Preparing to unpack .../fglrx-updates-dev_2%3a15.200-0ubuntu0.5_amd64.deb ...
Unpacking fglrx-updates-dev (2:15.200-0ubuntu0.5) over (2:13.350.1-0ubuntu2) ...
dpkg: error processing archive /var/cache/apt/archives/fglrx-updates-dev_2%3a15.200-0ubuntu0.5_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/fglrx/libGL.so', which is also in package fglrx-updates 2:13.350.1-0ubuntu2
Errors were encountered while processing:
 /var/cache/apt/archives/fglrx-updates-dev_2%3a15.200-0ubuntu0.5_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

I tried websearching the error and it pulled up a page that said to:

 $ sudo dpkg --purge --force-all fglrx-amdcccle xvba-va-driver

but that isn't quite right. So I tried to focus the search; I put quotes around groups of phrases:

"Preparing to unpack"
"Unpacking fglrx-updates-dev"
"dpkg: error processing archive" "(--unpack):"
 "trying to overwrite" "which is also in package fglrx"
"Errors were encountered while processing:"
  
Do I need to do anything? If sp please tell me what to do.
--
:-)~MIKE~(-: