I just read that. I was thinking what could change in the carb to cause this. Jerry had a good point about leaky/soaked float which would raise the level in carb BUT:
1. Poster doesn't say anything about flooding? that's why I asked
2. Martin, in that post you did find the float drop was off 1/2 inch and that fixed it. CAN YOU PLEASE TELL US WHICH WAY THE DROP WAS OFF 1/2 inch? too much drop or not enough? I'm guessing too much. That would be the flooding direction. Like a sinking float. Not enough would be the starving direction.
Here is the thread.
I have to stick with debris now that I committed. We'll see.