unlink("vlp.cfg");
     vlp_file = new QFile("vlp.cfg");
     vlp_file->open(IO_WriteOnly);
-    sprintf(line,"progdir=%s\n",progs->text());
+    sprintf(line,"progdir=%s\n",progs->text().ascii());
     vlp_file->writeBlock(line,strlen(line));
     strcpy(progdir,progs->text());  
     sprintf(line,"node_number=%d\n",atoi(nn->text()));
     vlp_file->writeBlock(line,strlen(line));
     for(i=0;i<connections->count();i++)
      {
-      sprintf(line,"host=%s\n",connections->text(i));
+      sprintf(line,"host=%s\n",connections->text(i).ascii());
       vlp_file->writeBlock(line,strlen(line));
      }