Here is an example  of something I dictated into Gmail using Google Chrome:

This is a test. I am curious to know what happens and why Dragon adds extra charracters.  If I type the  word appointment somehow Dragon seems to be adding extra characters.  It's pretty random and I don't really understand why it hhappens.

Does anyone have any ideas how or why tthis is happening and how to fix it? It doesn't really seem to happen  in  other situations onnline, I spoke too soon as you can see in the preevious word.

I checked the recognition history and that seems fine with no extraneous characters.

help would be greatly apprecciated since I use Dragon a lot while dictating emails and it is a pain in the you know what to have to spell check  and correct everything.

PS:I also tested using the DragonPad tool  and the Dictation box tool and they work perfectly.