Install Canon IP 1800 series in ubuntu

Go to

http://sites.google.com/site/sayeed76/Home/googleb1da27a3f5a65e86

and download the .deb files.
Run the files in ubuntu by double clicking them.

First run "cnijfilter-common_2.70-1_i386.deb"
Then run "cnijfilter-ip1800series_2.70-1_i386.deb"

Now turn the power on of the printer after connecting it to the computer and follow the instructions.

Now you should be able to start printing.