Nearly a day and no replies giving system specs and just on a whim and against my usual rule I had a look at Suntower’s past posts.
Quite a lot of things drive him “nuts”, some of them for a very long while. And I could only be bothered to look at two pages.
For a professional with an IT background there sure isn’t much that I’d expect in system detail.
If you’re always getting wet read the manual for your umbrella. 
I’ve tried to reproduce this problem, but haven’t been able to. It’s just one of these things that occurs now and then, atleast for me. So considering I haven’t been able to reproduce the problem after a couple days of intensive use of Cubase, I think it’s fair to say that -for me personally- it isn’t a major issue…but it does exist nonetheless. 
Wouldn’t get my hopes up for Steinberg to solve it, and I couldn’t really blame them as it’s very hard to reproduce and doesn’t happen all that frequent. So it won’t be high up the todo list.
However, the argument that it isn’t a bug because it can’t be reprocuded with a couple of simple steps is beyond silly. I should try that next time one of my clients calls me with a -hard to reproduce- problem…just tell them it ain’t a bug and hang up…hehe.
To say something’s a bug because it happens every five years and you can’t quite remember when, where, or what it does is equally silly.
I step in dog do no more often but wouldn’t even think of complaining to the council about bad road maintenance.
And if I rang a company up to complain about this vague anomally I’d expect them to hang up.
You have acomputer. Things go wrong. Get real or get over it.