diff --git a/app/TODO b/app/TODO
index 7b96d73..819ebe4 100644
--- a/app/TODO
+++ b/app/TODO
@@ -1,16 +1,16 @@
 BARDZO WAZNE:
 
-* zawieszanie sie lema dla wyrazow z pola -I (np. kor)
-* komunikaty o nieznalezieniu slownika (lem) [TO]
+* zawieszanie sie lema dla wyrazow z pola -I (np. kor) [ZROBIONE,TO]
+* komunikaty o nieznalezieniu slownika (lem) [ZROBIONE, TO]
 
 WAZNE:
 * zamienic kota na lepszego (Kubis) [TO]
 * sen - unikać dwukrotnego wstawiania BOSów i EOSów
 * polaczyc sen'y [TO]
-* programy z atrybutyem input-field: funkcja process_seg zwraca false, gdy nie ma pola podanego po -I
+* programy z atrybutyem input-field: funkcja process_seg zwraca false, gdy nie ma pola podanego po -I [ZROBIONE,TO]
 * generowanie i sprawdzanie zaleznosci dla tarballa [PK]
 * przygotowanie dystrybujcji slownikow [PK]
-* (zrobione dla ser?) Nazwy pmdb2re -> pmdb.tag2re (grp, ser).
+* (zrobione dla ser?) Nazwy pmdb2re -> pmdb.tag2re (grp, ser). [ZROBIONE,TO]
 * Zadania zwiazane z rozbudowa ser (src/ser/TODO).
 * Nowa funkcjonalność dla kot? con? - każde zdanie w nowym wierszu
 * opcja info w dgp powinna miec domyslna wartosc d lub h
@@ -18,4 +18,6 @@ WAZNE:
 find: /home/to/work/utt/lang/dist/tarball/utt-0.9.2/share/utt/pl_PL.UTF-8/.svn: Nie ma takiego pliku ani katalogu
 find: /home/to/work/utt/lang/dist/tarball/utt-0.9.2/share/utt/pl_PL.ISO-8859-2/.svn: Nie ma takiego pliku ani katalogu
 * przyspieszyć process_seg() -> obliczanie prefiksów pól z opcji -s i -S raz na poczatku programu, a nie w kolko
+* kor: nie dziala opcja distance
+* zunifikowac opcje cor i kor
 
diff --git a/app/src/common/common.cc b/app/src/common/common.cc
index fe697f3..9f34c90 100644
--- a/app/src/common/common.cc
+++ b/app/src/common/common.cc
@@ -194,7 +194,7 @@ void process_common_options(gengetopt_args_info* args, char* argv0)
 
 // sprawdza istnienie pliku
 int file_accessible(const char* path) {
-    return access(path, R_OK);
+  return access(path, R_OK);
 }
 
 // sprawdza istnienie pliku konfiguracyjnego
diff --git a/app/src/cor/common_cor.cc b/app/src/cor/common_cor.cc
index c87a95b..fc20905 100644
--- a/app/src/cor/common_cor.cc
+++ b/app/src/cor/common_cor.cc
@@ -9,11 +9,21 @@ void process_cor_options(gengetopt_args_info* args)
   if(args->dictionary_given)
     {
       expand_path(args->dictionary_arg,dictionary);
+      if(file_accessible(dictionary)!=0)
+	{
+	  fprintf(stderr,"Cannot open the dictionary file: %s\nAborting.\n",dictionary);
+	  exit(1);
+	}
     }
   else if (args->dictionary_home_given && args->language_given)
     {
       char buf[255];
       expand_path(args->dictionary_home_arg, buf);
       sprintf(dictionary,"%s/%s/cor.bin",buf,args->language_arg);
+      if(file_accessible(dictionary)!=0)
+	{
+	  fprintf(stderr,"Cannot open the dictionary file: %s\nAborting.\n",dictionary);
+	  exit(1);
+	}
     }
 }
diff --git a/app/src/gue/common_guess.cc b/app/src/gue/common_guess.cc
index 955792d..d04f24f 100644
--- a/app/src/gue/common_guess.cc
+++ b/app/src/gue/common_guess.cc
@@ -15,12 +15,22 @@ void process_guess_options(gengetopt_args_info* args)
   if(args->dictionary_given)
     {
       expand_path(args->dictionary_arg,dictionary);
+      if(file_accessible(dictionary)!=0)
+	{
+	  fprintf(stderr,"Cannot open the dictionary file: %s\nAborting.\n",dictionary);
+	  exit(1);
+	}
     }
   else if (args->dictionary_home_given && args->language_given)
     {
       char buf[255];
       expand_path(args->dictionary_home_arg, buf);
       sprintf(dictionary,"%s/%s/lem.bin",buf,args->language_arg);
+      if(file_accessible(dictionary)!=0)
+	{
+	  fprintf(stderr,"Cannot open the dictionary file: %s\nAborting.\n",dictionary);
+	  exit(1);
+	}
     }
 
   if(args->guess_count_given)
diff --git a/app/src/kor/common_cor.cc b/app/src/kor/common_cor.cc
index a302135..59e8b3c 100755
--- a/app/src/kor/common_cor.cc
+++ b/app/src/kor/common_cor.cc
@@ -15,12 +15,22 @@ void process_cor_options(gengetopt_args_info* args)
   if(args->dictionary_given)
     {
       expand_path(args->dictionary_arg,dictionary);
+      if(file_accessible(dictionary)!=0)
+	{
+	  fprintf(stderr,"Cannot open the dictionary file: %s\nAborting.\n",dictionary);
+	  exit(1);
+	}
     }
   else if (args->dictionary_home_given && args->language_given)
     {
       char buf[MAX_PATH_LENGTH];
       expand_path(args->dictionary_home_arg, buf);
       sprintf(dictionary,"%s/%s/cor.bin",buf,args->language_arg);
+      if(file_accessible(dictionary)!=0)
+	{
+	  fprintf(stderr,"Cannot open the dictionary file: %s\nAborting.\n",dictionary);
+	  exit(1);
+	}
     }
   
   expand_path(args->weights_arg, file_weights);
diff --git a/app/src/lem/common_lem.cc b/app/src/lem/common_lem.cc
index f81c07b..610e309 100644
--- a/app/src/lem/common_lem.cc
+++ b/app/src/lem/common_lem.cc
@@ -10,12 +10,22 @@ void process_lem_options(gengetopt_args_info* args)
   if(args->dictionary_given)
     {
       expand_path(args->dictionary_arg,dictionary);
+      if(file_accessible(dictionary)!=0)
+	{
+	  fprintf(stderr,"Cannot open the dictionary file: %s\nAborting.\n",dictionary);
+	  exit(1);
+	}
     }
   else if (args->dictionary_home_given && args->language_given)
     {
       char buf[255];
       expand_path(args->dictionary_home_arg, buf);
       sprintf(dictionary,"%s/%s/lem.bin",buf,args->language_arg);
+      if(file_accessible(dictionary)!=0)
+	{
+	  fprintf(stderr,"Cannot open the dictionary file: %s\nAborting.\n",dictionary);
+	  exit(1);
+	}
     }
 }