Linuxcnc error trying to run udpioMEGA

robi@Linuxcnc:~/linuxcnc/configs/cncmega$ clear; linuxcnc cncmega.ini &
[1] 10159
robi@Linuxcnc:~/linuxcnc/configs/cncmega$ LINUXCNC - 2.8.0-pre1-2905-gf1172c0
Machine configuration directory is '/home/robi/linuxcnc/configs/cncmega'
Machine configuration file is 'cncmega.ini'
Starting LinuxCNC...
Found file(REL): ./cncmega.hal
Note: Using POSIX realtime
Unexpected realtime delay on task 0 with period 41666
This Message will only display once per session.
Run the Latency Test and resolve before continuing.
config string '0 out'
Found file(REL): ./custom.hal
(0, ' = ', '/usr/bin/gmoccapy')
(1, ' = ', '-ini')
(2, ' = ', '/home/robi/linuxcnc/configs/cncmega/cncmega.ini')
**** GMOCCAPY GETINIINFO ****
Preference file path: /home/robi/linuxcnc/configs/cncmega/cncmega.pref
{'y': 1, 'x': 0, 'z': 2}
/usr/bin/gmoccapy:285: GtkWarning: Invalid icon size 48

  self.widgets.window1.show()
task: main loop took 0.203935 seconds
**** GMOCCAPY INFO ****
**** No gmoccapy2.glade file present ****
['box_right']
**** GMOCCAPY INFO ****
**** audio available! ****
**** GMOCCAPY INFO ****
**** No virtual keyboard installed, we checked for <onboard> and <matchbox-keyboard>.
**** GMOCCAPY INFO ****
**** no valid probe config in INI File ****
**** disabled tool measurement ****
**** GMOCCAPY INFO: Gcode.lang found ****

(gmoccapy:10244): GtkSourceView-CRITICAL **: gtk_source_language_manager_set_search_path: assertion 'lm->priv->ids == NULL' failed
**** GMOCCAPY GETINIINFO ****
Wrong entry [DISPLAY] CYCLE_TIME in INI File!
Will use gmoccapy default 150
**** GMOCCAPY INFO : inifile = /home/robi/linuxcnc/configs/cncmega/cncmega.ini ****:
**** GMOCCAPY INFO : postgui halfile = postgui_call_list.hal ****:
udpioMEGA.hal:6: execv(/home/robi/bin/udpioMEGA): No such file or directory
udpioMEGA.hal:6: waitpid failed /home/robi/bin/udpioMEGA udpioMEGA
udpioMEGA.hal:6: /home/robi/bin/udpioMEGA exited without becoming ready
Traceback (most recent call last):
  File "/usr/bin/gladevcp", line 45, in <module>
    import gladevcp.makepins
  File "/usr/lib/python2.7/dist-packages/gladevcp/__init__.py", line 1, in <module>
    from hal_pythonplugin import *
  File "/usr/lib/python2.7/dist-packages/gladevcp/hal_pythonplugin.py", line 27, in <module>
    from hal_gremlin import HAL_Gremlin
  File "/usr/lib/python2.7/dist-packages/gladevcp/hal_gremlin.py", line 32, in <module>
    import gremlin
  File "/usr/lib/python2.7/dist-packages/gremlin.py", line 48, in <module>
    import rs274.glcanon
  File "/usr/lib/python2.7/dist-packages/rs274/glcanon.py", line 18, in <module>
    from rs274 import Translated, ArcsToSegmentsMixin, OpenGLTk
  File "/usr/lib/python2.7/dist-packages/rs274/OpenGLTk.py", line 13, in <module>
    from Tkinter import _default_root
  File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 34, in <module>
    __version__ = "$Revision 81008 $"
KeyboardInterrupt
Shutting down and cleaning up LinuxCNC...
Traceback (most recent call last):
  File "/usr/bin/axis-remote", line 99, in <module>
    except (Tkinter.TclError,detail):
NameError: name 'detail' is not defined
task: 1138 cycles, min=0.000085, max=0.203935, avg=0.011173, 1 latency excursions (> 10x expected cycle time of 0.010000s)
Note: Using POSIX realtime

[1]+  Done                    linuxcnc cncmega.ini
robi@Linuxcnc:~/linuxcnc/configs/cncmega$