Created attachment 840873 [details]
File: backtrace

Created attachment 840874 [details]
File: environ

Is this issue reproducible?

*** Bug 1131568 has been marked as a duplicate of this bug. ***

I can confirm this bug happening now with Zim-0.60-1.el6.noarch and Zim-0.62-1.el6.noarch after upgrade to RHEL 6.6

output:
******
This is zim 0.62
Platform: posix
Locale: en_US UTF8
FS encoding: UTF-8
Python: (2, 6, 6, 'final', 0)
Gtk: (2, 24, 23)
Pygtk: (2, 16, 0)
Zim revision is:
  branch: zim-trunk
  revision: 738 jaap.karssenberg
  date: 2014-09-30 21:17:15 +0200

======= Traceback =======
  File "/usr/lib/python2.6/site-packages/zim/main.py", line 446, in main
    obj.run()
  File "/usr/lib/python2.6/site-packages/zim/main.py", line 214, in run
    gui.present(page=page, **self.get_options('geometry', 'fullscreen'))
  File "/usr/lib/python2.6/site-packages/zim/ipc.py", line 769, in call
    raise re
ValueError: No such object: <RemoteObject: zim.gui.GtkInterface(file:///home/ohaessle/Notebooks/Notes)>
******

Do you know the steps to reproduce this issue?

I made the update from RHEL 6.5 to RHEL 6.6 (while Zim 0.60 from epel was installed, and i got this error. So i installed Zim 0.62 from epel testing, but the error stays.

error is showing when you run zim. First time it says "ERROR: No such file or directory", 2nd time it shows the error. Nothing has changed on the Notes folder.

********
[ohaessle@ohaessle ~]$ zim
ERROR: No such file or directory
[ohaessle@ohaessle ~]$ zim
ERROR: Exception in main()
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/zim/main.py", line 446, in main
    obj.run()
  File "/usr/lib/python2.6/site-packages/zim/main.py", line 214, in run
    gui.present(page=page, **self.get_options('geometry', 'fullscreen'))
  File "/usr/lib/python2.6/site-packages/zim/ipc.py", line 769, in call
    raise re
ValueError: No such object: <RemoteObject: zim.gui.GtkInterface(file:///home/ohaessle/Notebooks/Notes)>

Created attachment 950424 [details]
first error message when starting zim (with debug info)

Created attachment 950425 [details]
second error message when starting zim (with debug info)

I have added 2 error logs when running: zim -D

I am also facing, here is the debug output - 

[tarundeep@oc6488051422 ~]$ zim -D
INFO: This is zim 0.60
DEBUG: Python version is (2, 6, 6, 'final', 0)
DEBUG: Platform is posix
DEBUG: Zim revision is:
  branch: pyzim-trunk
  revision: 672 jaap.karssenberg
  date: 2013-04-30 19:27:20 +0200
DEBUG: Not running from a source dir
DEBUG: Set XDG_DATA_HOME to /home/tarundeep/.local/share
DEBUG: Set XDG_DATA_DIRS to [<Dir: /usr/share>, <Dir: /usr/local/share>]
DEBUG: Set XDG_CONFIG_HOME to /home/tarundeep/.config
DEBUG: Set XDG_CONFIG_DIRS to [<Dir: /etc/xdg>]
DEBUG: Set XDG_CACHE_HOME to /home/tarundeep/.cache
DEBUG: Running command: gui
INFO: Opening default notebook
DEBUG: Remote call from 8140: <RemoteMethodCall: 8140: zim.ipc.Server(None).ping((), {})>
DEBUG: Remote call returned to 8140: ('ACK', 8090)
DEBUG: Remote call from 8140: <RemoteMethodCall: 8140: zim.ipc.Server(None).has_object((<RemoteObject: zim.gui.GtkInterface(file:///home/tarundeep/1%3D~/Notebooks/Notes)>,), {})>
Traceback (most recent call last):
  File "/usr/bin/zim", line 74, in <module>
    zim.main(argv)
  File "/usr/lib/python2.6/site-packages/zim/__init__.py", line 445, in main
    gui = server.get_notebook(notebook)
  File "/usr/lib/python2.6/site-packages/zim/ipc.py", line 805, in get_notebook
    return self.get_proxy(RemoteObject(self._notebookklass, uri), open)
  File "/usr/lib/python2.6/site-packages/zim/ipc.py", line 785, in get_proxy
    if not self.has_object(remoteobject):
  File "/usr/lib/python2.6/site-packages/zim/ipc.py", line 750, in call
    conn = Client(SERVER_ADDRESS, SERVER_ADDRESS_FAMILY)
  File "/usr/lib64/python2.6/multiprocessing/connection.py", line 143, in Client
    c = SocketClient(address)
  File "/usr/lib64/python2.6/multiprocessing/connection.py", line 263, in SocketClient
    s.connect(address)
  File "<string>", line 1, in connect
socket.error: [Errno 2] No such file or directory

*** Bug 1163664 has been marked as a duplicate of this bug. ***

Zim-0.62-2.fc21 has been submitted as an update for Fedora 21.
https://admin.fedoraproject.org/updates/Zim-0.62-2.fc21

Zim-0.62-2.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/Zim-0.62-2.fc20

Zim-0.62-2.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/Zim-0.62-2.fc19

Package Zim-0.62-2.fc20:
* should fix your issue,
* was pushed to the Fedora 20 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing Zim-0.62-2.fc20'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2014-15222/Zim-0.62-2.fc20
then log in and leave karma (feedback).

Zim-0.62-2.fc20 works

Zim-0.62-2.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.

Zim-0.62-2.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.

Zim-0.62-2.fc21 has been pushed to the Fedora 21 stable repository.  If problems still persist, please make note of it in this bug report.