How are you selecting the page to be printed?
print icon in IE 6.0 at top?
right click on area and print?
Does your printer utilities / properties / driver provide capability to print selected pages or highlighted area?
Can you print preview to see if it is fact the barcode that is being interpreted as anything other than a graphic and creating all the extra pages?
A possibility would be to use a screen capture plug-in or utility, though there might be some loss in resolution.
We have an Windows 98 SE PC. The problem is when a web page is displayed that contains a bar code is printed displays and prints as 20 pages. We have tried this on other computers and it does not do this on them. We have done the following: bar codes fonts are installed; removed and reinstalled IE 6.0 and printer drivers; and performed a spy software search, as well as virus software. I don't think that it is the printer because of the preview. Everything else works fine except for these one issue. Any ideas. Thank you.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic