Hi all!
I have a very strange behaviour using TextBoxes inside an UpdatePanel. I have three TextBoxes, the first two of which have the AutoPostBack property set to True. If a I write a text in the first and then press the Tab key, the TextChanged event occours. Then, I repeat the same procedure for the second TextBox. However, when I press Tab again, I'm unable to write text in the third TextBox (no character is accepted).
I'm using ASP .NET 3.5 SP1. The proble occours in Internet Explorer only (I'm trying with version 8.0). Could anyone help me?
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