CUPS CONFIGURATION ISSUE:
=========================

Invoking vym just blocks (no gui is launched) due to a CUPS configuration.

socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 22
setsockopt(22, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
setsockopt(22, SOL_TCP, TCP_NODELAY, [1], 4) = 0
fcntl(22, F_SETFD, FD_CLOEXEC)          = 0
connect(22, {sa_family=AF_INET, sin_port=htons(631), sin_addr=inet_addr("134.157.168.55")}, 16

It seems to try to connect to some cups server. Anyway vym should come up even
when cups is not running.

SOLUTION:
=========

Changing the cups configuration works.

http://localhost:631/admin 
Show printers from other systems (or similar) = OFF

Xavier Oswald <xoswald@debian.org>