Geez, I am concerned at the frequency of these problems with BS1 owners. My friend (beojeff) on these forums had his share of woes with his BS1 as well, but I can't recall him stating it was specifically picture issues.
When I was contemplating purchase of a BS1 he advised me that it was indeed a quirky bit.
Well, I had an Avant, which was esentially An BS1, but he owns that now :-)
I'll be keeping my eye on this thread to see what transpires. I hope it wasn't as simple as using different cables.
(FYI I have convinced my wife that a BS3 is in our future for next year)... The wife acceptance factor for a BS3 is a lot lower than for a BV7-40 or 32.
Good luck guys!
-Sal
Love B&O, but no longer addicted.