diff -r b5f4b3e2d01c -r c4793e10e04f drivers/can_ixxat_win32/can_ixxat_win32.vc10.vcxproj
--- a/drivers/can_ixxat_win32/can_ixxat_win32.vc10.vcxproj	Tue May 22 08:36:07 2012 +0200
+++ b/drivers/can_ixxat_win32/can_ixxat_win32.vc10.vcxproj	Tue May 22 09:17:19 2012 +0200
@@ -23,7 +23,7 @@
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
-    <CharacterSet>Unicode</CharacterSet>
+    <CharacterSet>MultiByte</CharacterSet>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">