Usb parallel adaptor weird problem (pl2305)

[Chris Mohler]

On Thu, Mar 19, 2009 at 5:51 PM, Sebastián Ariel Mazzitelli
<samazzitelli at gmail.com> wrote:
[...]
> I'm assuming that the usb-parallel adapter is the problem but i don't know how to solve it.

I think you may be right -  USB<-->LPT adapters have always given me problems.

Do you have an older machine around that you can boot a live CD on and
test it (and the driver) on the parallel port?

Chris