diff --git a/src/frontend/src/components/buttons/CopyButton.tsx b/src/frontend/src/components/buttons/CopyButton.tsx
index 363487be5c..a43b4b3099 100644
--- a/src/frontend/src/components/buttons/CopyButton.tsx
+++ b/src/frontend/src/components/buttons/CopyButton.tsx
@@ -38,6 +38,11 @@ export function CopyButton({
 }>) {
   const ButtonComponent = label ? Button : ActionIcon;
 
+  // Disable the copy button if we are not in a secure context, as the Clipboard API is not available
+  if (!window.isSecureContext) {
+    return null;
+  }
+
   return (
     <MantineCopyButton value={value}>
       {({ copied, copy }) => (
diff --git a/src/frontend/src/forms/CompanyForms.tsx b/src/frontend/src/forms/CompanyForms.tsx
index de136355a4..e94bfedded 100644
--- a/src/frontend/src/forms/CompanyForms.tsx
+++ b/src/frontend/src/forms/CompanyForms.tsx
@@ -39,6 +39,7 @@ export function useSupplierPartFields({
       },
       manufacturer_part: {
         value: manufacturerPartId,
+        autoFill: true,
         filters: {
           manufacturer: manufacturerId,
           part_detail: true,
diff --git a/src/frontend/src/tables/CopyableCell.tsx b/src/frontend/src/tables/CopyableCell.tsx
index e07dec3b96..e90d122296 100644
--- a/src/frontend/src/tables/CopyableCell.tsx
+++ b/src/frontend/src/tables/CopyableCell.tsx
@@ -29,7 +29,7 @@ export function CopyableCell({
       align='center'
     >
       {children}
-      {isHovered && value != null && (
+      {window.isSecureContext && isHovered && value != null && (
         <span
           style={{ position: 'relative' }}
           onClick={(e) => e.stopPropagation()}
diff --git a/src/frontend/src/tables/InvenTreeTable.tsx b/src/frontend/src/tables/InvenTreeTable.tsx
index 250683db76..65cff57c19 100644
--- a/src/frontend/src/tables/InvenTreeTable.tsx
+++ b/src/frontend/src/tables/InvenTreeTable.tsx
@@ -285,8 +285,10 @@ export function InvenTreeTable<T extends Record<string, any>>({
           }
           const copyValue = rawCopyValue == null ? '' : String(rawCopyValue);
 
-          if (!!copyValue) {
+          if (window.isSecureContext && !!copyValue) {
             return <CopyableCell value={copyValue}>{content}</CopyableCell>;
+          } else {
+            return content;
           }
         };
       }