Ubuntu 12.04 LTS Install Errors

[doublej0]

Hi, I am trying to install SABnzbd to my box, but I am having all kinds of problems. I have tried three ways:
1) Ubuntu Software Center
2) LaSi.sh
3) Command Line

All three give errors. They all say that I am having problems with dependencies. The command line version provided the most detail so I'll post it here.

OS: Ubuntu 12.04 LTS

$ sudo aptitude install sabnzbdplus-theme-mobile
The following NEW packages will be installed:
libtidy-0.99-0{a} python-configobj{a} python-feedparser{a}
python-utidylib{a} sabnzbdplus{ab} sabnzbdplus-theme-mobile
The following packages are RECOMMENDED but will NOT be installed:
python-yenc sabnzbdplus-theme-classic sabnzbdplus-theme-smpl
0 packages upgraded, 6 newly installed, 0 to remove and 0 not upgraded.
Need to get 1,402 kB of archives. After unpacking 5,424 kB will be used.
The following packages have unmet dependencies:
sabnzbdplus : Depends: sabnzbdplus-theme-plush (= 0.6.15-1) but 0.7.0~beta3-0ubuntu1~jcfp1~oneiric is installed.
The following actions will resolve these dependencies:

Remove the following packages:
1) libacl1:i386
2) libattr1:i386
3) libc6:i386
4) libcomerr2:i386
5) libdb5.1:i386
6) libdbus-1-3:i386
7) libdrm-intel1:i386
libdrm-nouveau1a:i386
9) libdrm-radeon1:i386
10) libdrm2:i386
11) libelf1:i386
12) libffi6:i386
13) libgcc1:i386
14) libglib2.0-0:i386
15) libpciaccess0:i386
16) libpcre3:i386
17) libselinux1:i386
18) libuuid1:i386
19) zlib1g:i386

Keep the following packages at their current version:
20) sabnzbdplus [Not Installed]
21) sabnzbdplus-theme-mobile [Not Installed]



Accept this solution? [Y/n/q/?]

I do not think removing 1-19 is the right answer as this will render my box useless. Also, if I say no to accepting the solution, I am presented with another solution:

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

Remove the following packages:
1) libacl1:i386
2) libattr1:i386
3) libc6:i386
4) libcomerr2:i386
5) libdb5.1:i386
6) libdbus-1-3:i386
7) libdrm-intel1:i386
libdrm-nouveau1a:i386
9) libdrm-radeon1:i386
10) libdrm2:i386
11) libelf1:i386
12) libffi6:i386
13) libgcc1:i386
14) libglib2.0-0:i386
15) libpciaccess0:i386
16) libpcre3:i386
17) libselinux1:i386
18) libuuid1:i386
19) zlib1g:i386

Downgrade the following packages:
20) sabnzbdplus-theme-plush [0.7.0~beta3-0ubuntu1~jcfp1~oneiric (now) -> 0.6



Accept this solution? [Y/n/q/?]

Again, removing 1-19 is not right. Is it because SABnzbd doesn't work on 12.04 LTS?

Any help would be greatly appreciated.

[sander]

Is there any ppa for sabnzd activated? If so, remove it.
When you install any other package, do you get the same error messages? If so, it's not sab related.
Is your Ubuntu 32 bit? Check with 'uname -a'
What if you type 'sudo apt-get install sabnzbdplus'?

[Welknownd]

Is your Ubuntu 32 bit? Check with 'uname -a'

Is it only for 32 bit Ubuntu?

[sander]

Is your Ubuntu 32 bit? Check with 'uname -a'

Is it only for 32 bit Ubuntu?

No, it's not. But the OP posts all kinds of problems with "i386", so I wondered whether his system is mix-up of 64- and 32-bit.