diff --git a/src/components/CFinder/CFinder.ts b/src/components/CFinder/CFinder.ts
index 466b12ac..7c7a848a 100755
--- a/src/components/CFinder/CFinder.ts
+++ b/src/components/CFinder/CFinder.ts
@@ -98,7 +98,7 @@ export default defineComponent({
           arrvalue: [],
           type: costanti.FieldType.select,
           filter: null,
-          addall: false,
+          addall: true,
           notinsearch: true,
           useinput: false,
         },
diff --git a/src/components/CFinder/CFinder.vue b/src/components/CFinder/CFinder.vue
index bebd0787..1bc5f93a 100755
--- a/src/components/CFinder/CFinder.vue
+++ b/src/components/CFinder/CFinder.vue
@@ -2,7 +2,7 @@
   <div class="bi-border-all">
     <div class="q-ma-xs q-gutter-xs q-pa-xs">
 
-      <div v-if="true" class="q-mr-sm">
+      <div v-if="false" class="q-mr-sm">
         <q-input
           v-model="search" filled dense type="search" debounce="500" :hint="t('finder.search_skill')"
           v-on:keyup.enter="doSearch">
diff --git a/src/components/CGridTableRec/CGridTableRec.ts b/src/components/CGridTableRec/CGridTableRec.ts
index 97038b4a..44aacf37 100755
--- a/src/components/CGridTableRec/CGridTableRec.ts
+++ b/src/components/CGridTableRec/CGridTableRec.ts
@@ -459,15 +459,19 @@ export default defineComponent({
             } else {
               if ((item.table === 'skills') && item.value === costanti.FILTER_TUTTI) {
                 let obj2: any = {}
-                // idSector
-                obj2['sector._id'] = idSector
-                filtersearch2.push(obj2)
+                if (idSector > 0) {
+                  // idSector
+                  obj2['sector._id'] = idSector
+                  filtersearch2.push(obj2)
+                }
               }
               if ((item.table === 'subskills') && item.value === costanti.FILTER_TUTTI) {
                 let obj2: any = {}
                 // idSector
-                obj2['myskill._id'] = idSkill
-                filtersearch2.push(obj2)
+                if (idSkill > 0) {
+                  obj2['myskill._id'] = idSkill
+                  filtersearch2.push(obj2)
+                }
               }
             }
 
@@ -493,7 +497,8 @@ export default defineComponent({
             })
           }
         }
-        if ((false && nosearch && props.finder) || (props.finder_noNull && nosearch)) {
+        // if ((false && nosearch && props.finder) || (props.finder_noNull && nosearch)) {
+        if (props.finder_noNull && nosearch) {
           returnedData.value = []
           returnedCount = 0
           return true
diff --git a/src/rootgen/admin/importdata/importdata.ts b/src/rootgen/admin/importdata/importdata.ts
index 4086e398..ba78b6f2 100755
--- a/src/rootgen/admin/importdata/importdata.ts
+++ b/src/rootgen/admin/importdata/importdata.ts
@@ -178,11 +178,13 @@ export default defineComponent({
           strskills += '}, \n'
         }
 
-        // subskills
-        strsubskills += '{ \n'
-        strsubskills += '   idSkill: ' + idSkill + ','
-        strsubskills += '   descr:\'' + sotto_cat + '\','
-        strsubskills += '}, \n'
+        if (sotto_cat !== '') {
+          // subskills
+          strsubskills += '{ \n'
+          strsubskills += '   idSkill: ' + idSkill + ','
+          strsubskills += '   descr:\'' + sotto_cat + '\','
+          strsubskills += '}, \n'
+        }
 
         indrecsub++
       }
diff --git a/src/views/admin/dbop/dbop.vue b/src/views/admin/dbop/dbop.vue
index b896153d..5c5baa25 100755
--- a/src/views/admin/dbop/dbop.vue
+++ b/src/views/admin/dbop/dbop.vue
@@ -213,6 +213,12 @@
         @click="EseguiFunz('setVerifiedByAportadorToALL')"></q-btn>
       <br>
     </div>
+    <div class="row">
+      <q-btn
+        label="emptyDbSkill" color="negative"
+        @click="EseguiFunz('emptyDbSkill')"></q-btn>
+      <br>
+    </div>
 
 
     <q-field