wrye smash: What do I do about this?

[nenina]

Traceback (most recent call last):
File "bash\basher.pyo", line 18265, in Execute
File "bash\basher.pyo", line 6917, in __init__
File "zipextimporter.pyo", line 92, in load_module
File "wx\lib\iewin.pyo", line 15, in <module>
File "zipextimporter.pyo", line 92, in load_module
File "wx\lib\activex.pyo", line 44, in <module>
ImportError: cannot import name myole4ax

Looking for a reason for wonky gravity, I clicked the mod checker in Wrye Smash and saw this. What can I do about it?