diff -r caeacd144013 -r 423bdb06c27e tools/buildbot/bootstrap.pl
--- a/tools/buildbot/bootstrap.pl	Sat Sep 06 13:04:54 2008 +0000
+++ b/tools/buildbot/bootstrap.pl	Sat Sep 06 14:02:48 2008 +0000
@@ -17,7 +17,7 @@
 }
 else
 {
-    Build::Command($ENV{'MSVC7'} . ' /Rebuild Release builder.csproj');
+    Build::Command('"' . $ENV{'MSVC7'} . '" /Rebuild Release builder.csproj');
     Build::Command('move ' . Build::PathFormat('bin/Release/builder.exe') . ' .');
 }