HTTPS requires a cache file?

Hi,
      I'm kinda new to the libwww, so bear with me.  I'm trying to write a simple HTTP/HTTPS client that takes a URL, does a GET and spits the output to the screen using the HTLoadToChunk function.  For some reason, an HTTPS URL causes the function to prompt the user for a file to print to, and never returns.  A plain ol' HTTP URL works as planned.  Any ideas what I need to do to fix this?
Thanks,
-Jon

#include <stdio.h>
#include "WWWLib.h"
#include "WWWHTTP.h"
#include "WWWInit.h"
#include "WWWSSL.h"


int terminate_handler (HTRequest *request, HTResponse *response,
    		       void *param, int status){
    /* Delete our request again */
    HTRequest_delete(request);

    /* Close down SSL */
    HTSSLhttps_terminate();

    /* Delete our profile */
    HTProfile_delete();

    exit(status ? status : 0);
}


PRIVATE int printer (const char * fmt, va_list pArgs)
{
    return (vfprintf(stdout, fmt, pArgs));
}

PRIVATE int tracer (const char * fmt, va_list pArgs)
{
    return (vfprintf(stderr, fmt, pArgs));
}

int main(int argc, char **argv) {

  HTRequest *request=NULL;
  HTChunk *chunk = NULL;
  char *url=argv[1];
  char *cwd = NULL;
  char *absolute_url = NULL;

  HTPrint_setCallback(printer);
  HTTrace_setCallback(tracer);

  HTSSL_protMethod_set(HTSSL_V23);

  HTSSL_verifyDepth_set(2);

  HTSSLhttps_init(YES);

  HTProfile_newNoCacheClient("configUtility", "1.0");

  HTNet_addAfter(terminate_handler, NULL, NULL, HT_ALL, HT_FILTER_LAST);

  request = HTRequest_new();

  printf("url = %s\n",url);

  chunk = HTLoadToChunk(url, request);

  if(chunk) {printf("Yay, chunk ain't null!\n"); }
  else {printf("Boo, chunk is null.\n");}
}