Windows Phone Thoughts: Samsung Focus Touch-Screen Mystery?

"While the screen gets high marks, we are hearing rumblings that there may be a glitch with the touch sensativity. It seems that if you lay the Focus down on a cushioned surface (e.g. a couch) the responsiveness of the screen goes from really good to really bad fast."

How utterly strange - I've never heard of anything like this before. Any Samsung Focus owners out there care to comment? Can you reproduce this behaviour? I'd weigh in on this issue myself, but I'm still waiting for Rogers Wireless to sell me one of these phones!