diff --git a/res/e3a/spellbooks/gray.xml b/res/e3a/spellbooks/gray.xml
index 998405b03..f3f4e496d 100644
--- a/res/e3a/spellbooks/gray.xml
+++ b/res/e3a/spellbooks/gray.xml
@@ -25,7 +25,7 @@
     <entry spell="cerddor_destroymagic" level="8" />
     <entry spell="cerddorfumbleshield" level="5" />
     <entry spell="chaosrow" level="8" />
-    <entry spell="clone" level="9" />
+    <!-- <entry spell="clone" level="9" /> -->
     <entry spell="coldfront" level="8" />
     <entry spell="combatrust" level="6" />
     <entry spell="combat_speed" level="9" />
diff --git a/res/e3a/spellbooks/illaun.xml b/res/e3a/spellbooks/illaun.xml
index 0392842c2..8d820bf71 100644
--- a/res/e3a/spellbooks/illaun.xml
+++ b/res/e3a/spellbooks/illaun.xml
@@ -27,7 +27,7 @@
   <entry spell="readmind" level="7" />
   <entry spell="gooddreams" level="8" />
   <entry spell="illaundestroymagic" level="8" />
-  <entry spell="clone" level="9" />
+    <!-- <entry spell="clone" level="9" /> -->
   <entry spell="bad_dreams" level="10" />
   <entry spell="mindblast" level="11" />
   <entry spell="create_dreameye" level="14" />
diff --git a/res/e3a/spells.xml b/res/e3a/spells.xml
index 94d7cbc08..d72386803 100644
--- a/res/e3a/spells.xml
+++ b/res/e3a/spells.xml
@@ -79,13 +79,13 @@
     <!-- Traumbilder entwirren -->
     <resource name="aura" amount="6" cost="level"/>
   </spell>
+    <!-- Seelenkopie, disabled version 3.20, Bug 1982
   <spell name="clone" rank="5">
-    <!-- Seelenkopie -->
     <resource name="aura" amount="100" cost="fixed"/>
     <resource name="permaura" amount="20" cost="fixed"/>
     <resource name="dragonblood" amount="5" cost="fixed"/>
     <resource name="silk" amount="20" cost="fixed"/>
-  </spell>
+  </spell> -->
   <spell name="bad_dreams" rank="5" far="true">
     <!-- Schlechte Träume -->
     <resource name="aura" amount="90" cost="fixed"/>
diff --git a/res/eressea/spellbooks/gray.xml b/res/eressea/spellbooks/gray.xml
index 942b50237..74486f004 100644
--- a/res/eressea/spellbooks/gray.xml
+++ b/res/eressea/spellbooks/gray.xml
@@ -30,7 +30,7 @@
   <entry spell="cerddorfumbleshield" level="5" />
   <entry spell="chaosrow" level="8" />
   <entry spell="chaossuction" level="14" />
-  <entry spell="clone" level="9" />
+    <!-- <entry spell="clone" level="9" /> -->
   <entry spell="coldfront" level="8" />
   <entry spell="cold_protection" level="3" />
   <entry spell="combatrust" level="6" />
diff --git a/res/eressea/spellbooks/illaun.xml b/res/eressea/spellbooks/illaun.xml
index 83ffcfc27..6552a4bd8 100644
--- a/res/eressea/spellbooks/illaun.xml
+++ b/res/eressea/spellbooks/illaun.xml
@@ -20,7 +20,7 @@
   <entry spell="shadowknights" level="1" />
   <entry spell="sparkledream" level="1" />
   <entry spell="puttorest" level="2" />
-  <entry spell="clone" level="9" />
+    <!-- <entry spell="clone" level="9" /> -->
   <entry spell="create_roi" level="6" />
   <entry spell="earn_silver#illaun" level="1" />
   <entry spell="create_aots" level="6" />
diff --git a/res/eressea/spells.xml b/res/eressea/spells.xml
index 1931a4c74..5725b8768 100644
--- a/res/eressea/spells.xml
+++ b/res/eressea/spells.xml
@@ -446,12 +446,13 @@
     <resource name="permaura" amount="10" cost="fixed"/>
     <resource name="toadslime" amount="1" cost="fixed"/>
   </spell>
-  <spell name="clone" rank="5">
+     <!-- Seelenkopie, disabled version 3.20, Bug 1982
+ <spell name="clone" rank="5">
     <resource name="aura" amount="100" cost="fixed"/>
     <resource name="permaura" amount="20" cost="fixed"/>
     <resource name="dragonblood" amount="5" cost="fixed"/>
     <resource name="lifepotion" amount="5" cost="fixed"/>
-  </spell>
+  </spell> -->
   <spell name="drain_skills" rank="5" combat="2">
     <resource name="aura" amount="4" cost="fixed"/>
   </spell>
diff --git a/src/attributes/seenspell.c b/src/attributes/seenspell.c
index e20976015..698a83076 100644
--- a/src/attributes/seenspell.c
+++ b/src/attributes/seenspell.c
@@ -54,11 +54,12 @@ static int read_seenspells(variant *var, void *owner, struct gamedata *data)
     READ_TOK(store, token, sizeof(token));
     while (token[0]) {
         spell *sp = find_spell(token);
-        if (!sp) {
-            log_info("read_seenspells: could not find spell '%s'\n", token);
-            return AT_READ_FAIL;
+        if (sp) {
+            selist_push(&ql, sp);
+        }
+        else {
+            log_info("read_seenspells: could not find spell '%s'\n", token);
         }
-        selist_push(&ql, sp);
         READ_TOK(store, token, sizeof(token));
     }
     var->v = ql;
@@ -70,8 +71,8 @@ static bool cb_write_spell(void *data, void *more) {
     storage *store = (storage *)more;
     WRITE_TOK(store, sp->sname);
     return true;
-
 }
+
 static void
 write_seenspells(const variant *var, const void *owner, struct storage *store)
 {
diff --git a/src/creport.c b/src/creport.c
index 0458f7271..23e0f7c8a 100644
--- a/src/creport.c
+++ b/src/creport.c
@@ -108,8 +108,8 @@ struct locale *crtag_locale(void) {
 static const char *crtag(const char *key)
 {
     const char *result;
-    result = LOC(crtag_locale(), key);
-    return result;
+    result = locale_string(crtag_locale(), key, false);
+    return result ? result : key;
 }
 /*
  * translation table
@@ -849,11 +849,17 @@ void cr_output_unit(stream *out, const faction * f,
     pzTmp = get_racename(u->attribs);
     if (pzTmp) {
         const char *pzRace = locale_string(lang, mkname("race", pzTmp), false);
-        pzTmp = pzRace ? translate(pzRace, LOC(lang, pzRace)) : pzTmp;
-        stream_printf(out, "\"%s\";Typ\n", pzTmp);
+        if (pzRace) {
+            pzTmp = pzRace;
+        }
+        pzRace = translate(pzTmp, locale_string(lang, pzTmp, false));
+        if (!pzRace) {
+            pzRace = pzTmp;
+        }
+        stream_printf(out, "\"%s\";Typ\n", pzRace);
         if (u->faction == f && fval(u_race(u), RCF_SHAPESHIFTANY)) {
             pzRace = rc_name_s(u_race(u), NAME_PLURAL);
-            stream_printf(out, "\"%s\";wahrerTyp\n", pzTmp);
+            stream_printf(out, "\"%s\";wahrerTyp\n", pzRace);
         }
     }
     else {
diff --git a/vs2017-build.bat b/vs2017-build.bat
index 22e153874..b79a81e85 100644
--- a/vs2017-build.bat
+++ b/vs2017-build.bat
@@ -12,5 +12,8 @@ IF exist build-vs%VSVERSION% goto HAVEDIR
 mkdir build-vs%VSVERSION%
 :HAVEDIR
 cd build-vs%VSVERSION%
+IF NOT EXIST CMakeCache.txt GOTO NOCACHE
+DEL CMakeCache.txt
+:NOCACHE
 "%CMAKE_ROOT%\bin\cmake.exe" -G "Visual Studio %VSVERSION%" -DCMAKE_PREFIX_PATH="%LUA_DEV%;%WIN32_DEV%" -DCMAKE_MODULE_PATH="%SRCDIR%/cmake/Modules" -DCMAKE_SUPPRESS_REGENERATION=TRUE ..
 PAUSE