Guys I need your help!


I'm using - qt-sdk-win-opensource-2009.01.1.exe

I installed the qwt-5.2.0 in my opinion correctly, I see the QWT widget in Desiner and I can run the examples but...


I added that to my *.pro file.
INCLUDEPATH+= C:\qwt-5.2.0\include
LIBS += -lqwt

When I added the QwtPlot to the from that I have built, the whole application crashes...
I recieve a following error:

Microsoft Visual C++ Runtime Libary
Runtime Error !

This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information.