Build problems

[deed]

I am back on the first computer and the exact same thing doesn't 
work. The rsp file points to ...dwt\res, not 
...\dwt\org.eclipse.swt.win32.win32.x86\res, but anyway, the 
files seem to be similar. Also, saving the generated rsp file 
with updated paths and run $ dmd @rsp gives the exact same 
result. Replacing util.di with util.d (as mentioned in another 
thread) gives the same result.

Could there be anything luring in the background blocking the 
attempted instantiations? Any settings in Windows that should be 
changed?