Why it is nice to test on uml, if genext2fs isn't in path and filesystem type

is changed, path can't be found .. now it makes an exception when executable
is genext2fs.

BootRoot/YardBox.pm

@@ -309,9 +309,12 @@ sub file_system {
 		# Check to see if it actually exists
 		my $executable = (split(/\s+/,$entry[2]))[0];
 		if (!find_file_in_path(basename($executable))) {
-		    error_window("gBootRoot: ERROR: Enter a valid command");
+		    if ( $executable ne "genext2fs" ) {
+			error_window
+			    ("gBootRoot: ERROR: Enter a valid command");
 			return;
 		    }
+		}
 		if ($executable =~ m,/,) {
 		    if (! -e $executable) {
 			error_window("gBootRoot: ERROR: " .