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AsyncFileUpload causes ViewState to lose the content
Im'using the component inside a UpdatePanel, the components are part of a CompositeControl.
I have others composite controls like this one, but no other using AsyncFileUploa, all the controls use the viewstate variables to get and set properties, it's work perfect, but when i use the AsyncFileUploadState inside the control, the ViewSate variables
don't keep the values, it's all "erased".
Can someone help me to figure out what is hepping?