Is there a way to incrementally enlarge a web page? I double tapped a small font text page to have it enlarge. It ended being a size so big that it was too big and would take too long to scroll around to see the whole page. I played with a Moto Droid on the same web page and a + or - icon comes up so you can increase the size to fit your needs.
I returned my O2, so can't verify this - but as I recall if you hold your finger on the screen for a long second you will get the same + - signs you are talking about. They show up as a faint yellow or white -- depending on the application you're in -- if I remember correctly.