Allego log di CUPS, nel caso qualcuno riuscisse ad interpretarli:
<br />:/var/log/cups$ cat error_log<br />E [17/Oct/2007:16:05:13 +0200] CUPS-Add-Modify-Printer: Unauthorized<br />E [17/Oct/2007:16:05:21 +0200] CUPS-Add-Modify-Printer: Unauthorized<br />E [17/Oct/2007:16:05:23 +0200] [Job 1] No %%BoundingBox: comment in header!<br />E [17/Oct/2007:16:05:24 +0200] PID 6860 (/usr/lib/cups/filter/foomatic-rip) stopped with status 3!<br />E [17/Oct/2007:16:05:24 +0200] [Job 1] Job stopped due to filter errors.<br />E [17/Oct/2007:16:12:47 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:12:47 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:12:47 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:12:47 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:12:51 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:12:51 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:12:51 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:12:51 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:15:49 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:15:49 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:15:49 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:15:49 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:15:59 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:15:59 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:15:59 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:15:59 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:25 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:25 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:25 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:25 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:43 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:43 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:43 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:43 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:45 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:45 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:45 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:45 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:26:49 +0200] PID 9189 (/usr/lib/cups/filter/foomatic-rip) stopped with status 3!<br />E [17/Oct/2007:16:26:49 +0200] [Job 2] Job stopped due to filter errors.<br />E [17/Oct/2007:16:27:03 +0200] PID 9221 (/usr/lib/cups/filter/foomatic-rip) stopped with status 3!<br />E [17/Oct/2007:16:27:03 +0200] [Job 3] Job stopped due to filter errors.<br />E [17/Oct/2007:16:27:26 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:27:26 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:27:26 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:16:27:26 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:18:29:19 +0200] Purge-Jobs: Unauthorized<br />E [17/Oct/2007:18:29:26 +0200] Purge-Jobs: Unauthorized<br />E [17/Oct/2007:18:33:30 +0200] PID 12071 (/usr/lib/cups/filter/foomatic-rip) stopped with status 3!<br />E [17/Oct/2007:18:33:30 +0200] [Job 4] Job stopped due to filter errors.<br />E [17/Oct/2007:18:34:07 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:18:34:07 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:18:34:07 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:18:34:07 +0200] Cancel-Job: Unauthorized<br />E [17/Oct/2007:18:34:50 +0200] Pause-Printer: Unauthorized<br />E [17/Oct/2007:18:34:57 +0200] Resume-Printer: Unauthorized<br />E [17/Oct/2007:18:35:26 +0200] [cups-driverd] Unable to open PPD directory &quot;/opt/share/ppd&quot;: No such file or directory<br />E [17/Oct/2007:18:35:32 +0200] [cups-driverd] Unable to open PPD directory &quot;/opt/share/ppd&quot;: No such file or directory<br />E [17/Oct/2007:18:35:50 +0200] CUPS-Add-Modify-Printer: Unauthorized<br />E [17/Oct/2007:18:35:50 +0200] CUPS-Add-Modify-Printer: Unauthorized<br />E [17/Oct/2007:18:35:59 +0200] PID 12308 (/usr/lib/cups/filter/foomatic-rip) stopped with status 3!<br />E [17/Oct/2007:18:35:59 +0200] [Job 5] Job stopped due to filter errors.<br />E [17/Oct/2007:19:27:48 +0200] PID 14343 (/usr/lib/cups/filter/foomatic-rip) stopped with status 3!<br />E [17/Oct/2007:19:27:48 +0200] [Job 6] Job stopped due to filter errors.<br />
Quello che noto è che sembra proprio foomatic-rip a dare problemi. Idee?

I pacchetti foomatic ce li ho già installati tutti:
<br />$ dpkg -l|grep foomatic<br />ii  foomatic-db                          20061031-1                       linuxprinting.org printer support - database<br />ii  foomatic-db-engine                   3.0.2-20061031-1                 linuxprinting.org printer support - programs<br />ii  foomatic-db-gutenprint               5.0.1-3                          OpenPrinting printer support - database for <br />ii  foomatic-db-hpijs                    20061031-1                       linuxprinting.org printer support - database<br />ii  foomatic-filters                     3.0.2-20061031-1.2               linuxprinting.org printer support - filters<br />ii  foomatic-filters-ppds                20061104-1                       linuxprinting.org printer support - prebuilt<br />ii  foomatic-gui                         0.7.7                            GNOME interface for configuring the Foomatic<br />ii  python-foomatic                      0.7.7                            Python interface to the Foomatic printer dat<br />
Il diriver che hai indicato dovrebbe essere già inserito in foomatic, tant'è vero che, come ho già detto, il riconoscimento della macchina è perfetto e la configurazione, automatica, si fa in un attimo (e in fase d'installazione cita proprio quel driver, indicandolo come "raccomandato"). Solo che poi non funziona niente...

La tua macchina è comunque totalmente diversa, addirittura usa un driver HP :-o
http://openprinting.org/show_printer.cgi?recnum=Epson-EPL-5700

In ogni caso ho già installati anche quei pacchetti:
<br />$ dpkg -l|grep ijs<br />ii  foomatic-db-hpijs                    20061031-1                       linuxprinting.org printer support - database<br />ii  hpijs                                2.6.10+1.6.10-4.1                HP Linux Printing and Imaging - gs IJS drive<br />ii  hpijs-ppds                           2.6.10+1.6.10-4.1                HP Linux Printing and Imaging - HPIJS PPD fi<br />ii  ijsgutenprint                        5.0.1-3                          inkjet server - Ghostscript driver for Guten<br />ii  libijs-0.35                          0.35-3                           IJS raster image transport protocol: shared <br />
Spero che altri in possesso della EPL-6200L (ce ne sono, ho visto altri messaggi qui sul forum) siano passati a Lenny e abbiano trovato la soluzione!

Mmmm, in effetti già oggi ero incappato in quel sito... domani ci do un'occhiata seria.

Intanto grazie per la dritta!

[edit]
Sostituire "oggi" con "ieri" e "domani" con "oggi"... sarà meglio andare a nanna...