QT Release build DLL procedure entry point error
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I built an application in Qt Creator that does some image processing with CImg. It runs fine when I run it from the inside IDE, but if I try to launch it from its directory, it throws the following error.

    The procedure entry point ??4QString@@QAEAAV0@$$QAV0AAZ could not be located 
    in the dynamic link library QtCore4.dll

Everything points to having multiple version of the DLLs installed. I found my Xilinx IDE uses the Qt libraries, but the DLLs in question are the same version. I'm not really a software guy, and at a loss here.