Build release and run error

[gabriele]

Thank you very mutch at all

[squidge]

I think there's a good clue if you examine the QtCreator.exe file - it seems to be compiled with Microsoft Visual Studio 2008 - there are references to MSVCR90.dll, but no GCC libs. The DLLs are the same.

The DLLs in the qt\bin directory are compiled with GCC.