Motorola Xoom :: Browser Still Has Weird Graphics Effects From Time To Time?

Although the browser is significantly improved from 3.0, it still has the distinction of being the only app I've seen with bizarre graphics effects. They don't happen with the same frequency as before 3.1 but they are still pretty freakish.Just a few minutes ago, I wanted to post about the delay switching between apps, and I woke my tablet up, hit the home button (leaving the apps market) and flipped over to my bookmarks screen and tapped the one for Motorola Forum. I was presented with a screen which flickered extremely rapidly between a partially rendered apps market and the browser. This continued for maybe half a minute, until the apps market finally won out. The browser must have died, since it was not in the recent apps list when I then checked it. However, the usual dialog to force close or report was not given.

I launched the browser again, logged into this forum, and tapped start discussion, and I was given the form to do so, but when I tapped the subject textbox, it did not render the typical focus border and flashing caret, and even though the keyboard (I use swipeIt) would let me enter words, they were not being displayed in the textbox (although tapping the textbox again, positioned the caret as if there were characters in the box)