Drivers for Canon PIXMA IP 4000

Hi,
I own a Canon PIXMA IP 4000. Opensuse recnognizes it. But I miss a lot an option of my windows driver to print pages in both sides of the paper. Anybody knows where can I find a nice driver for my canon?
Thanks

Or any Canon driver for PIXMA IP 4000, 4100, 4500,…? I just want to print in both sides of the paper.

hi my friend has 4500 on bubuntu… we growing it up also on opensuse 11 but it likes ubuntu more…

canon driver for linux afaik did not provide such feature… my friend do not use this feature in real work it only possibility to make friend said yeeeeaha it is cool!!!

i search a net foir you question and found that windozen drivers are also buggy and their not working all the time…

How do I print on both sides of the paper? - Yahoo! Answers

so best answer from this tread is best my suggestion…

if you want this cool feature you need only windows…
PS other features it seems well working on linux…

i use canon drivers Official Canon Drivers and Software from here

I would not like to go back to Vista just because I cannot print in both sides of the page. Is strange that default printer drivers from OpenSuse or Ubuntu does not have the useful option of printing in both sides of the paper.
And I do not want to do it manually, because the canon printer must do it authomaticly for me.