Compiles but lotsa problems.

__SMTP_DATA.cpp

@@ -71,7 +71,8 @@ namespace mail {
    }
 
    coreutils::MString __SMTP_DATA::queueMail(SMTPServer &server, coreutils::MString &sender, std::vector<coreutils::MString> &recipientList, std::stringstream &mailData) { 
-      coreutils::MString fileName(server.mailFileSystem.getMailPath() + "/.queue/" + generateMailFileName().str());
+      coreutils::MString fileName;
+		fileName << server.mailFileSystem.getMailPath() << "/.queue/" << generateMailFileName();
       coreutils::File mailFile(fileName, O_CREAT | O_WRONLY, 0660);
       mailFile.write(mailData.str());