Read XML error

[sophister]

Hi, I have save some date in an XML file using DOM. But when I try to read from the file, the QDomDocument::setContent(QFile)always return false. The following is what my xml file contains:

<?xml version="1.0" encoding="UTF-8"?>
<easygo>
     <1>H:/qtapplication/easygo/debug/easygo.exe</1>
     <1>H:/qtapplication/easygo/debug/easygo.o</1>
     <1>H:/qtapplication/easygo/debug/main.o</1>
     <2>D:/Program Files/Vim/vim72/gvim.exe</2>
     <2>H:/qtapplication/easygo/debug/moc_easygo.cpp</2>
     <2>H:/qtapplication/easygo/debug/moc_easygo.o</2>
</easygo>

<?xml version="1.0" encoding="UTF-8"?>
<easygo>
     <1>H:/qtapplication/easygo/debug/easygo.exe</1>
     <1>H:/qtapplication/easygo/debug/easygo.o</1>
     <1>H:/qtapplication/easygo/debug/main.o</1>
     <2>D:/Program Files/Vim/vim72/gvim.exe</2>
     <2>H:/qtapplication/easygo/debug/moc_easygo.cpp</2>
     <2>H:/qtapplication/easygo/debug/moc_easygo.o</2>
</easygo>

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Any idea appreciated!