Am I the only person to have this?

Open a feed (I'm mainly offline; don't know if it happens online too) and, because button-scrolling is so %@#ing tedious, tap in the scroll bar to jump by a screenful.

Inevitably, the feed jumps back to the top! I can be 1/4th., 1/2, 9/10ths through, and for some damned reason it leaps back to 0!

This happened in OS 2005 too -- in the above manner and by trying to hit the Read Later checkbox.

(Searched for "RSS bug" and saw no thread...)