navigationbar navigation button flashing feeling?

I have a program is navigationbar style, the first view in the main is a tableview, there is a button "+" on the right, if the point tableview into the next row in the detail view, there is also a tableview and a button on the top right corner navigationbar "Edit", the whole style and iPhone SMS essentially the same, the problem now is that I found the navigation when the first view and detailview buttons have a very short overlap and flashing feeling, and "Edit" button seems to be from appears on the left and then jump to the right of the last to go, there is no one come across such a case A? Thank you!
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anybody?
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This not met, the landlord own BUG, ​​right?
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The reply was deleted at the moderator 2010-04-02 13:51:32

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Is there pushview action? Note that the code did not place