I have build ceed as http://cegui.org.uk/wiki/Building_CEED_for_Windows#Building_PyCEGUI but failed to run. CEGUI:0.8.7 CEED: 0.8 error message: Trace Back(most recent call last) File "ceed-gui",line 89,in <module> main() File"ceed-gui",line 28,in main from ceed import prerequisi...