mysql C connector unresolved symbols on Win2k8 but not on XP?

I have a visual C++ 2008 express project which compiles fine on Windows XP with mysql C connector 6.0.2. When I copy the project over to a Windows Server 2008 x64 machine, it gets a bunch of linker errors like "unresolved external symbol _mysql_server_end@0" "unresolved external symbol _mysql_close@4" "unresolved external _mysql_real_connect@32".

Is the mysql C connector 6.0.2 known to not work with Win Server 2008?

(Note, the C connector is installed into the same place on both machines, and since I just copied over the project wholesale, it still has the correct libmysql.lib include. The interesting thing is that the errors I get on XP if I remove the libmysql.lib are not the same errors I'm getting on Win2k8, so that's what makes me think it might be an i开发者_JAVA百科ncompatibility...or maybe it's just because win2k8 is x64 and XP is x86?)

Thanks

It turned out that it was because I had installed the x64 libraries but the app was still being built as an x86 one. So when I installed the x86 libraries it started working.