jittery line problem photoshop cs3

Hello Dear.

I'm a user who is using photoshop cs3

I have big problems

there is a pdf file.

If I open that file by adobe pdf reader and print out, it wouldn't have any problem.

but If I do that by photoshop, there is jittery at line, like zigzag.

width of line 1pt or 2pt or 6pt.

all lines have same problem.

why?

why printing out by photoshop has jittery line problem??

please let me know.

I can not make any file. I have to hurry to make image files.

at monitor, all line don't have anyproblem.

Rick Ahn 님이 메시지를 편집했습니다.