custom .ui file not to be opened with glade.vcp

Hi,
I created an .ui file for a manual tool change with glade 3.38. Opening it with gladevcp creates a weird  error message:/linuxcnc/configs/sim.axis$ gladevcp WZW_BUTTON.ui[GladeVCP][INFO] Logging to: /home/gerhard/gladevcp.log (logger.py:102)tool_mmap_user(): file open fail: Datei oder Verzeichnis nicht gefundentool_mmap_user(): no mmap file,continuingmmap tool data not available, continuing emc/usr_intf/axis/extensions/emcmodule.cc[GladeVCP.QTVCP.QT_ISTAT][CRITICAL] Misssing LINEAR_UNITS in TRAJ, guessing units for machine from JOINT 0 (qt_istat.py:125)[GladeVCP.QTVCP.QT_ISTAT][CRITICAL] Misssing UNITS in JOINT_0, assuming metric based machine (qt_istat.py:129)[GladeVCP.QTVCP.QT_ISTAT][CRITICAL] INI Parsing Error, No MAX_LINEAR_VELOCITY Entry in TRAJ (qt_istat.py:352)Traceback (most recent call last):File "/usr/bin/gladevcp", line 346, in <module>main()File "/usr/bin/gladevcp", line 216, in mainwindow.set_title(opts.component)AttributeError: 'NoneType' object has no attribute 'set_title'

Adding the file to axis panel does therefore not work  (adding that line of code to the .ini =>GLADEVCP = WZW_BUTTON.UI) .
There is no error message but it is simply not displayed

What version of linuxcnc are you using? you may be using the wrong GLADE version to make the panel.
You can add -d to the gladevcp load line to possible get more info.

Is the name of your GtkWindow in your ui file different from "window1"?
That can cause problems.

thanks guys I think it was the wrong version - I fixed that by doing my gui by pyvcp