PyQt installation problem

[Bulba!]

I got an evaluation version of Qt for Windows and installed PyQt.
However, it gives me this error message:

"ImportError: DLL load failed:"

It doesn't seem to see the "qt-mteval" DLL, even though I made
sure that the paths to "lib" and "bin" subfolders of Qt are there in
the PATH.

I installed Qt built with MSVC, and PyQt is also built using MSVC
(PyQt-win-eval-msvc-3.13.exe). So why it doesn't see the DLL?

Python version is 2.3.3. 




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It's a man's life in a Python Programming Association.