RapidFire
iPF Noob
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Those letters in green keep showing up now and an advertisement pops up. Sometimes they don't go away. Some are larger than the one shown.
I found it. It's called IntelliTXT. Some forums have them and some don't. I don't understand how it got enabled.
I'm glad it isn't the iPad. At first I thought it was. I'm glad those advertisements are gone too.The good news is that it's not your iPad acting up.
It's a forum setting. I recommend getting with that forum's staff and let them know how annoying that advertising is. They might be able to change the ad settings.
Marilyn