Bullzip PDF Printerがバージョンアップ。
> 2008-11-01 (6.0.0.702)
>
> 　* The Save As dialog now selects the output format based on the file name extension.
> 　* Implementation of the DeviceList setting was improved.
> 　* Problem with diagonal strange black dots should be solved.
> 　* Translation updates (Traditional Chinese, Ukrainian, Dutch, Vietnamese, Latvian).

>>681-683
うちXPだけど、6.0.0.702を入れたあと>>561-564をやったら直ったぞ。