Why codeblock12.11 compiled an example, but can not work?

system window XP, 32 bit.
I used codeblock 10.5 before, all examples (in of 0.7.4) runs well.
When I download of 0.8.0, all example can not be compiled, so I installed code::block 12.11,
this time examples seems can be compiled well, but can not run.
in debug mode, I found this :
[font=Verdana]Starting debugger: D:\Program Files\CodeBlocks\MINGW\bin\gdb.exe -nx -fullname -quiet -args F:/of_v0.8.0_win_cb_release/examples/graphics/color/bin/color.exe
done
Registered new type: wxString
Registered new type: STL String
Registered new type: STL Vector
Setting breakpoints
Reading symbols from F:\of_v0.8.0_win_cb_release\examples\graphics\color\bin\color.exe…(no debugging symbols found)…done.
Debugger name and version: GNU gdb (GDB) 7.5
Child process PID: 8000
Program received signal SIGSEGV, Segmentation fault.[/font]
Help me !please!

I found that window 7,64 bit works well (code::block12.11 and OF 0.8.0),
Why OF 0.8.0 won’t work with code::block12.11 on Window XP 32 bit?
Does anyone use CB and OF 0.8.0 on window XP 64 bit or window 7 32 bit?