fix "FILEMAN->CreateDirectory leaves temp file hanging around"

stepmania/src/RageFileManager.cpp

@@ -281,7 +281,7 @@ bool RageFileManager::Remove( CString sPath )
 			continue;
 
 		bool ret = g_Drivers[i].driver->Remove( p );
-		if( !ret )
+		if( ret )
 			Deleted = true;
 	}
 
@@ -295,9 +295,13 @@ void RageFileManager::CreateDir( CString sDir )
 	f.Open( sTempFile, RageFile::WRITE );
 	f.Close();
 
-	FILEMAN->Remove( sTempFile );
+	// YUCK: The dir cache doesn't have this new file we just created,
+	// so the delete will fail unless we flush.
+	FILEMAN->FlushDirCache( sDir );
 
+	FILEMAN->Remove( sTempFile );
 }
+
 void RageFileManager::Mount( CString Type, CString Root, CString MountPoint )
 {
 	LockMut( *g_Mutex );

stepmania/src/StepMania.cpp

@@ -1309,8 +1309,8 @@ bool HandleGlobalInputs( DeviceInput DeviceI, InputEventType type, GameInput Gam
 			BOOKKEEPER->WriteToDisk();
 			PROFILEMAN->SaveMachineProfile();
 			FOREACH_PlayerNumber( p )
-				if( PROFILEMAN->IsUsingProfile((PlayerNumber)p) )
+				if( PROFILEMAN->IsUsingProfile(p) )
-					PROFILEMAN->SaveProfile( (PlayerNumber)p );
+					PROFILEMAN->SaveProfile( p );
 			SCREENMAN->SystemMessage( "Stats saved" );
 		}
 		else