cannot open input file 'appcommon.lib'

[toanhoi]

Hello eveybody!
I am using Qt SDK in Visual studio 2008 and when build code ,I have a error
"fatal error LNK1181: cannot open input file 'appcommon.lib' ". I don't known slove this error? Can you help me to slove?

Here my code http://www.mediafire.com/?gum89uz7p9fbein
Thanks

[lgeyer]

There is already a "thread":http://qt-project.org/forums/viewthread/17801/ on this, isn't there?