Thank you, compiling the source code resolved the problem!
Unfortunately, I now have another and I am not sure what to make of it.
When trying to link the project, this results in:
Linking executable: bin\Debug\test.exe
C:\MinGW\bin\..\lib\gcc\mingw32\3.4.5\..\..\..\..\mingw32\bin\ld.exe: C:\wxWidgets-2.8.7\lib\gcc_dll\mswu: No such file: Permission denied
Linker options:
C:\wxWidgets-2.8.7\lib\gcc_dll\mswu
This directory does exist, however.
Any suggestions?
Thank you,
Michel
Edit: Since I had wxWidgets compiled while sleeping, I am compiling it again, because Windows had crashed after I woke up. Perhaps not all of the files were written correctly. I guess so, because, when trying to create a new project, CodeBlocks keeps saying that wxWidgets was compiled using different settings (although I selected shared, monolithic, and unicode). If it still doesn't work, I may give wxPack a try...