Topic on Talk:Unreal Tournament 2004
If you intend to use UnrealEd.exe do not install the Mega Pack, or the following critical error will pop up:
> Build UT2004_Build_[2005-11-23_16.22] > > OS: Windows NT 6.2 (Build: 9200) > CPU: GenuineIntel PentiumPro-class processor @ 3199 MHz with 2047MB RAM > Video: No Video > > Can't find edit package 'OnslaughtBP' > > History: UEditorEngine::Init <- UUnrealEdEngine::Init <- InitEngine