While i gave up to have an answer why i have so much trouble with theH18 python 3 build, using regular python 2, at some point houdini start to mess up everything , canùt even open a primitive node to edit its parameters!?

Here's the message im getting on windows 10, nothing special to say i could think about in my setup or houdini installation, just im runnning 2 instances of houdini in the same time, not sure if it could be an issue or not. The scene has several setup merged in one. I uninstalling every other python application i coudl think about, miniconda, anaconda, blabla…

This is a random but repeating annoying issue.
Thanks you for your assistance

———————
Traceback (most recent call last):
File “Mouse Event Handler”, line 19, in <module>
File “C:/PROGRA~1/SIDEEF~1/Houdini 18.0.532/houdini/python2.7libs\nodegraph.py”, line 99, in handleEvent
handler_coroutine.send(uievent)
File “C:/PROGRA~1/SIDEEF~1/Houdini 18.0.532/houdini/python2.7libs\nodegraph.py”, line 165, in handleEventCoroutine
pending_actions)
File “C:/PROGRA~1/SIDEEF~1/Houdini 18.0.532/houdini/python2.7libs\nodegraph.py”, line 1199, in handleEvent
return handler.handleEvent(uievent, pending_actions)
File “C:/PROGRA~1/SIDEEF~1/Houdini 18.0.532/houdini/python2.7libs\nodegraph.py”, line 1032, in handleEvent
ctrl = False if uievent.modifierstate.alt else None)
File “C:/PROGRA~1/SIDEEF~1/Houdini 18.0.532/houdini/python2.7libs\nodegraphview.py”, line 271, in modifySelection
editor.setCurrentNode(current, False)
File “C:/PROGRA~1/SIDEEF~1/Houdini 18.0.532/houdini/python2.7libs\houpythonportion\ui.py”, line 927, in decorator
return func(*args, **kwargs)
File “C:/PROGRA~1/SIDEEF~1/Houdini 18.0.532/houdini/python2.7libs\hou.py”, line 16566, in setCurrentNode
return _hou.PathBasedPaneTab_setCurrentNode(*args)
OperationInterrupted: The requested operation was interrupted.

Hum… Another issue to mention, an important one, when saving a little bit before and when this issue happen, i could see my autobackup file size go down, from 178mb file its normal size for my library to 119 then 75mb… So i have no idea what it is goign on there but when it say saves successfull but the file size skrink by 2, success is hard to believe.

This is a serious problem here, and i thought i did a mistake has i have already observed this “lost” or “corruption”

Thanks you