From owner-freebsd-questions@freebsd.org  Sat Aug 12 22:20:00 2017
Return-Path: <owner-freebsd-questions@freebsd.org>
Delivered-To: freebsd-questions@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 40C9ADCCA3C
 for <freebsd-questions@mailman.ysv.freebsd.org>;
 Sat, 12 Aug 2017 22:20:00 +0000 (UTC) (envelope-from johnl@iecc.com)
Received: from miucha.iecc.com (w6.iecc.com
 [IPv6:2001:470:1f07:1126::4945:4343])
 (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits))
 (Client CN "miucha.iecc.com",
 Issuer "Let's Encrypt Authority X3" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id DCDF573E70
 for <freebsd-questions@freebsd.org>; Sat, 12 Aug 2017 22:19:59 +0000 (UTC)
 (envelope-from johnl@iecc.com)
Received: (qmail 23058 invoked from network); 12 Aug 2017 22:19:58 -0000
Received: from unknown (64.57.183.18)
 by mail1.iecc.com with QMQP; 12 Aug 2017 22:19:58 -0000
Date: 12 Aug 2017 22:19:36 -0000
Message-ID: <20170812221936.14633.qmail@ary.lan>
From: "John Levine" <johnl@iecc.com>
To: freebsd-questions@freebsd.org
Cc: bah@bananmonarki.se
Subject: Re: python promblems
In-Reply-To: <0aa880da-5d8c-93cd-678f-c95e2bc13459@bananmonarki.se>
Organization: 
X-Headerized: yes
Mime-Version: 1.0
Content-type: text/plain; charset=utf-8
Content-transfer-encoding: 8bit
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-questions>, 
 <mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions/>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
 <mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 12 Aug 2017 22:20:00 -0000

In article <0aa880da-5d8c-93cd-678f-c95e2bc13459@bananmonarki.se> you write:
>Failed to initialize the interactive 3D model view.
>Please install 'python-gtkglext1' to enable it.
>
>pkg info | grep py27:
>
>py27-gtkglext-1.1.0_12         Python binding for GtkGLExt
>
>What to do now. Pycam was working nice before.

Try uninstalling the library it and reinstalling it.  That often fixes
problems due to shared library names or locations changing.