Problems printing to a Canon iR-ADV 5035 IIR

Hi,

I wonder if anyone can help with an issue i have here at work with a number of apple laptops (running 10.6) not being able to print to a network printer within a 2003 domain. The print in question is a Canon iR-ADV C5035 and i've tried everything to get printing to work , switched on appleTalk on the local machine and all i get is the job stay's on hold within the printer queue on the local machine. also have tried CUPS and still i can't get the printer to print out anything. On the printer side when i look in the log's it just errors "pdl img invaild data".

I tried to installed the following drivers

http://support-au.canon.com.au/contents/AU/EN/0100212606.html

http://support-au.canon.com.au/contents/AU/EN/0100248302.html

Tried to change the printer driver to Canon iR C Series UFR II (UK), Canon iR C Series UFR II (US), Canon iR-adv 5035 IIR(UK), Canon iR-adv 5035 PS

None of them work. sometime it will pop up with the error 50 or error message display on the printer screen with "pdl img invalid data"

Please anyone could help me out that could be great.

Thanks

Eric