diff --git a/client/src/pages/image-editor.tsx b/client/src/pages/image-editor.tsx
index 85fbdc6..23d0b4f 100644
--- a/client/src/pages/image-editor.tsx
+++ b/client/src/pages/image-editor.tsx
@@ -114,6 +114,8 @@ export default function ImageEditor() {
 
   // Generate Cloudinary transformation URL
   useEffect(() => {
+    console.log("[ImageEditor] useEffect triggered, selectedMedia:", selectedMedia);
+    
     if (!selectedMedia) {
       setPreviewUrl("");
       return;
@@ -121,6 +123,7 @@ export default function ImageEditor() {
 
     // Start with base image URL
     let url = selectedMedia.originalUrl;
+    console.log("[ImageEditor] Generating preview URL from:", url);
     
     // Extract Cloudinary parts
     const cloudinaryPattern = /https:\/\/res\.cloudinary\.com\/([^\/]+)\/image\/upload\//;
@@ -297,7 +300,10 @@ export default function ImageEditor() {
                             className={`relative cursor-pointer rounded-lg overflow-hidden border-2 transition-all ${
                               selectedMedia?.id === media.id ? 'border-primary ring-2 ring-primary' : 'border-border hover:border-primary/50'
                             }`}
-                            onClick={() => setSelectedMedia(media)}
+                            onClick={() => {
+                              console.log("[ImageEditor] Thumbnail clicked, media:", media);
+                              setSelectedMedia(media);
+                            }}
                             data-testid={`select-image-${media.id}`}
                           >
                             <img