The Okidata 6e still does not print postscript correctly in 6.2. The last version in which this printer, which is listed in the printing howto as working perfectly, printed postscript correctly was 5.2. In versions since then, printing postscript pages has printed parts of the page over generally 3 pages, each page having a different section of the postscript page. This is either a print filters issue or a ghostscript issue, I have no way of knowing or testing. I reported this bug in 6.0 and would have reported it in 6.1 had I been able to install 6.1. (Red Hat broke support for my video card in 6.1) I would appreciate if someone looked into this. I have currently downgraded to the 5.2 printing packages. I would appreciate it if I didnt have to bother downgrading again in red hat 7.
Can you try upgrading/downgrading _just_ ghostscript to see if that's the problem?
Closing due to lack of user input - feel free to reopen it with the requested information.