diff --git a/frontend/packages/volto-form-block/src/schemaFormBlock/ViewSchemaForm.jsx b/frontend/packages/volto-form-block/src/schemaFormBlock/ViewSchemaForm.jsx
index 1a1d45d..073809c 100644
--- a/frontend/packages/volto-form-block/src/schemaFormBlock/ViewSchemaForm.jsx
+++ b/frontend/packages/volto-form-block/src/schemaFormBlock/ViewSchemaForm.jsx
@@ -117,12 +117,24 @@ const FormBlockView = ({ data, id, properties, metadata, path }) => {
 
   const formfields = renderToString(
     <Grid stackable columns={2}>
-      {map(keys(submittedData), (property) => (
-        <Grid.Row>
-          <Grid.Column>{data.schema.properties[property].title}</Grid.Column>
-          <Grid.Column>{submittedData[property]}</Grid.Column>
-        </Grid.Row>
-      ))}
+      {map(keys(submittedData), (property) => {
+        const propertyType = data.schema.properties[property].type;
+
+        // Only render if the type is not 'object'
+        if (propertyType !== 'object') {
+          return (
+            <Grid.Row key={property}>
+              <Grid.Column>
+                {data.schema.properties[property].title}
+              </Grid.Column>
+              <Grid.Column>{submittedData[property]}</Grid.Column>
+            </Grid.Row>
+          );
+        }
+
+        // Return null to avoid rendering the row for object types
+        return null;
+      })}
     </Grid>,
   );
 
diff --git a/frontend/packages/volto-form-block/src/schemaFormBlock/Wrappers/CheckboxGroupWrapper.jsx b/frontend/packages/volto-form-block/src/schemaFormBlock/Wrappers/CheckboxGroupWrapper.jsx
index 1fea0f7..e8c8548 100644
--- a/frontend/packages/volto-form-block/src/schemaFormBlock/Wrappers/CheckboxGroupWrapper.jsx
+++ b/frontend/packages/volto-form-block/src/schemaFormBlock/Wrappers/CheckboxGroupWrapper.jsx
@@ -2,6 +2,7 @@ import { useRef } from 'react';
 import PropTypes from 'prop-types';
 import config from '@plone/volto/registry';
 import { defineMessages, injectIntl } from 'react-intl';
+import { isString, map } from 'lodash';
 
 import FormFieldWrapper from './FormFieldWrapper';
 
@@ -35,13 +36,25 @@ const CheckboxGroupWrapper = (props) => {
 
   const options = choices || [];
 
+  const curValue = value
+    ? isString(value)
+      ? value.split('\n')
+      : value
+    : undefined;
+
+  const curDefault = props.default
+    ? isString(props.default)
+      ? props.default.split('\n')
+      : props.default
+    : undefined;
+
   return (
     <FormFieldWrapper {...props} className="text">
       {options.length < 6 && (
         <CheckboxGroup
           id={`field-${id}`}
           name={id}
-          value={value || []}
+          value={curValue || []}
           label={title}
           description={description}
           isRequired={required}
@@ -61,8 +74,13 @@ const CheckboxGroupWrapper = (props) => {
           id={`field-${id}`}
           name={id}
           value={
-            (value && { value, label: value }) ||
-            (props.default && { value: props.default, label: props.default }) ||
+            (curValue &&
+              map(curValue, (item) => ({ value: item, label: item }))) ||
+            (curDefault &&
+              map(curDefault, (item) => ({
+                value: item,
+                label: item,
+              }))) ||
             undefined
           }
           label={title}
@@ -71,7 +89,12 @@ const CheckboxGroupWrapper = (props) => {
           isMulti={true}
           labelRequired={intl.formatMessage(messages.required)}
           disabled={isDisabled}
-          onChange={(value) => onChange(id, value.value)}
+          onChange={(value) => {
+            return onChange(
+              id,
+              map(value, (item) => item.value),
+            );
+          }}
           ref={ref}
           onClick={() => onClick()}
           options={options.map((option) => ({
diff --git a/frontend/packages/volto-form-block/src/schemaFormBlock/Wrappers/DatetimeWrapper.jsx b/frontend/packages/volto-form-block/src/schemaFormBlock/Wrappers/DatetimeWrapper.jsx
index 0ddf436..d6614e2 100644
--- a/frontend/packages/volto-form-block/src/schemaFormBlock/Wrappers/DatetimeWrapper.jsx
+++ b/frontend/packages/volto-form-block/src/schemaFormBlock/Wrappers/DatetimeWrapper.jsx
@@ -36,6 +36,7 @@ const DatetimeWrapper = (props) => {
         name={id}
         value={value || null}
         label={title}
+        locale={intl.locale}
         description={description}
         isRequired={required}
         labelRequired={intl.formatMessage(messages.required)}