Volumes does not have GUI - Slicer 4.10.0

Hi,
I switched to Slicer 4.10.0 but it looks like the Volumes module does not have GUI. This is at least the message I can read at the console (see pictures). Am I do something wrong?

Cheers,
George
PS:
Here the console error message:
ErrorMessage
here no gui:
10
and here the usual display as with version 4.8.1:
1

This should not happen. Maybe the downloaded package has been corrupted. Try downloading and installing Slicer package again. You may also try the latest nightly build.