[Comm] Помогите. Плз.

[negor]

lpd.log
================

expr: syntax error
expr: syntax error
/usr/bin/LexmarkZ55: [: : integer expression expected
expr: syntax error
expr: syntax error
/usr/bin/LexmarkZ55: [: : integer expression expected
expr: syntax error
expr: syntax error
/usr/bin/LexmarkZ55: [: : integer expression expected
GNU Ghostscript 6.53: Unrecoverable error, exit code 1
GNU Ghostscript 6.53: Unrecoverable error, exit code 1
GNU Ghostscript 6.53: Unrecoverable error, exit code 1
GNU Ghostscript 6.53: Could not open the scratch file
/home/negor/tmp/gs_6xTJfx.
sh: gtk-config: command not found

==============

Что сие значит?