something regarding printer/printing

[lina <lina.lastname@gmail.com>]

Hi,

I don't know how to check printer issue,

Two things are known:

1] The printer worked fine
2] there is no problem in sending material to print

one problem:

1] The print out is weird, more like some code from aliens, or some
ancient scripts.
the mysterious "code" can be found from in below link:
https://docs.google.com/open?id=0B93SVRfpVVg3OGZmODc3MDctNWQ2OS00MmExLTg0MDQtOGNkZmRkM2FlY2U2

Historically it worked fine, actually very well, might due to update something.

The printer is Hp LaserJet P4015n, please kindly notice it's used to
work fine, so no doubt I installed the right driver.

Just don't know why?

Thanks with best regards,