I have an interesting problem. With doPDF installed on my laptop running WindowsXP SP3 and Corel WordPerfect 10, I can print to printers installed on other computers on my network, but not an HP1022 set up on a network printserver. When I uninstall doPDF, the HP1022 works fine. This only seems to happen when trying to print from WordPerfect, not OpenOffice or Firefox or even Corel's QuattroPro spreadsheets. I find it totally puzzling!
this sounds like a bug in wordperfect, is there a way to upgrade it to the latest version and see if it still happens? I would try to reproduce this here, but we don't have a hp1022 printer.
This happens when printing from Notepad, MS Word and other applications after using doPDF. If printer HP 1022 is reconnected it works again. WordPerfect is not installed.