Zooming via Double-Tap Issue in Opera

[8notime]

I'm having some strange issues with my replacement TP2 in Opera, that I don't recall having on my first TP2 or even on my TP1. I'm finding it really difficult to double tap to zoom in. Sometimes:

1) it zooms in properly
2) it doesn't do anything and I have to try double tapping harder or several more times
3) other times it responds to a double tap by scrolling the page all the way up or down
4) it doesn't always zoom into the area I double-tapped and instead zoom into an entirely different area of the screen.

On top of that, I find it almost impossible to hit the page #'s in this forum, or the new posts button, without trying several times or using a stylus. I swear this wasn't such an issue on my first TP2. So maybe my replacement has an issue, but the screen seems to respond fine in other programs. In fact I had even started a poll a while back asking people if they still use their stylus and started out by voting "no", but it seems like in Opera at least this isn't the case.

Anyone else?