CD Window in Montage not visible

When editing and burning CDs from a montage, the contents of the CD window are not visible.
I can select it in the ‘workspace -> specific tools’ menu, but it’s totally blank/white - floating or docked.

It only happens in montage with this CD window. I have an ‘off the shelf’ Plextor burner which works just fine.
Not sure if that could be related.

Anyone else have a problem like this?


What version of WL7 ?

by the way I haven’t seen this !

regards S-EH