No I haven't reported it. Should have, I can see that now.

I will do some tests...<<
Great wabe. That would help.

...there are several threads where people tell that they switch back and forth between...<<
Really!? Scary to think it may be only a small thing at my end (like the human factor or similar... ;o) ), and I have put down a couple of years on this part of the project.
... oh well .... work is therapy for me ... ;o)