Droid Eris and Scrolling Through Texts Bug

Hey wasn't sure if a thread was already posted for this, haven't browsed much and I'm heading off to dinner with some friends here real soon. So I have an HTC Droid Eris with the 2.1 update. I've noticed that when I scroll through a text conversation consisting of approx. <20 texts, when I go to scroll up back through the old ones, the little scroll bar pops up on the right then when I get where I want to, the scroll bar stops and then when it disappears, I get reverted back to the bottom of the conversation. This is very annoying and makes re-reading old texts almost impossible.

Any suggestions would be awesome!