I was using Canon MX420 printer properly until I upgrade my ubuntu to 11.10 . After that I can add it to my printers but I can't print or scan any page ! What should I do now ?
sudo apt-get install cnijfilter-mx420series
:Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
python-hachoir-parser nautilus-actions iat nautilus-image-converter
pyrenamer nautilus-filename-repairer python-hachoir-metadata
python-hachoir-core md5deep
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
cnijfilter-common
The following NEW packages will be installed:
cnijfilter-common cnijfilter-mx420series
0 upgraded, 2 newly installed, 0 to remove and 294 not upgraded.
Need to get 1,783 kB of archives.
After this operation, 7,688 kB of additional disk space will be used.
Do you want to continue [Y/n]? y
Get:1 http://ppa.launchpad.net/michael-gruz/canon/ubuntu/ oneiric/main cnijfilter-common amd64 3.50-2ubuntu4 [113 kB]
Get:2 http://ppa.launchpad.net/michael-gruz/canon/ubuntu/ oneiric/main cnijfilter-mx420series amd64 3.50-2ubuntu4 [1,670 kB]
Fetched 1,783 kB in 17s (100 kB/s)
Selecting previously deselected package cnijfilter-common.
(Reading database ... 262781 files and directories currently installed.)
Unpacking cnijfilter-common (from .../cnijfilter-common_3.50-2ubuntu4_amd64.deb) ...
Selecting previously deselected package cnijfilter-mx420series.
Unpacking cnijfilter-mx420series (from .../cnijfilter-mx420series_3.50-2ubuntu4_amd64.deb) ...
Processing triggers for desktop-file-utils ...
Processing triggers for gnome-menus ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/applications/bamf.index...
Setting up cnijfilter-common (3.50-2ubuntu4) ...
Setting up cnijfilter-mx420series (3.50-2ubuntu4) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place