I use a business app, which I installed in Wine in my 64-bit system. I have to print reports from that app, so I have installed cups-pdf. However, after printing to PDF, I'm having these multi-colored rectangular regions on my PDF document (screenshot provided). I have tried the same app on my 32-bit system through Wine and there cups-pdf produced perfectly fine PDF documents. I tried using cups-boomaga, but the problem doesn't disappear.
My question is, is there any alternative to CUPS for 64-bit systems? Moreover, if CUPS is the best there is, is there a way to install the i386 version of CUPS in my 64-bit system?