diff --git a/android/app/src/main/kotlin/deckers/thibault/aves/channel/calls/MetadataFetchHandler.kt b/android/app/src/main/kotlin/deckers/thibault/aves/channel/calls/MetadataFetchHandler.kt
index 00f56f20c..ce3d27742 100644
--- a/android/app/src/main/kotlin/deckers/thibault/aves/channel/calls/MetadataFetchHandler.kt
+++ b/android/app/src/main/kotlin/deckers/thibault/aves/channel/calls/MetadataFetchHandler.kt
@@ -461,14 +461,14 @@ class MetadataFetchHandler(private val context: Context) : MethodCallHandler {
                         // * `context.getContentResolver().getType()` sometimes returns an incorrect value
                         // * `MediaMetadataRetriever.setDataSource()` sometimes fails with `status = 0x80000000`
                         // * file extension is unreliable
-                        // In the end, `metadata-extractor` is the most reliable, except for `tiff`/`dvd`/`mov` (false positives, false negatives),
+                        // In the end, `metadata-extractor` is the most reliable, except for `tiff`/`dvd`/`mov`/`zip` (false positives, false negatives),
                         // in which case we trust the file extension
                         // cf https://github.com/drewnoakes/metadata-extractor/issues/296
                         if (path?.matches(TIFF_EXTENSION_PATTERN) == true) {
                             metadataMap[KEY_MIME_TYPE] = MimeTypes.TIFF
                         } else {
                             dir.getSafeString(FileTypeDirectory.TAG_DETECTED_FILE_MIME_TYPE) {
-                                if (it != MimeTypes.TIFF && it != MimeTypes.DVD && it != MimeTypes.MOV) {
+                                if (it != MimeTypes.TIFF && it != MimeTypes.DVD && it != MimeTypes.MOV && it != MimeTypes.ZIP) {
                                     metadataMap[KEY_MIME_TYPE] = it
                                 }
                             }
diff --git a/android/app/src/main/kotlin/deckers/thibault/aves/utils/MimeTypes.kt b/android/app/src/main/kotlin/deckers/thibault/aves/utils/MimeTypes.kt
index fa810a2b4..c1a41b665 100644
--- a/android/app/src/main/kotlin/deckers/thibault/aves/utils/MimeTypes.kt
+++ b/android/app/src/main/kotlin/deckers/thibault/aves/utils/MimeTypes.kt
@@ -46,6 +46,7 @@ object MimeTypes {
     // vector
     const val SVG = "image/svg+xml"
 
+    // video
     private const val AVI = "video/avi"
     private const val AVI_VND = "video/vnd.avi"
     const val DVD = "video/dvd"
@@ -57,6 +58,9 @@ object MimeTypes {
     private const val OGV = "video/ogg"
     private const val WEBM = "video/webm"
 
+    // others
+    const val ZIP = "application/zip"
+
     fun isImage(mimeType: String?) = mimeType != null && mimeType.startsWith("image")
 
     fun isVideo(mimeType: String?) = mimeType != null && mimeType.startsWith("video")
diff --git a/lib/model/entry_metadata_edition.dart b/lib/model/entry_metadata_edition.dart
index 33ae00229..a1f8bf829 100644
--- a/lib/model/entry_metadata_edition.dart
+++ b/lib/model/entry_metadata_edition.dart
@@ -22,7 +22,9 @@ extension ExtraAvesEntryMetadataEdition on AvesEntry {
 
     final appliedModifier = await _applyDateModifierToEntry(userModifier);
     if (appliedModifier == null) {
-      await reportService.recordError('failed to get date for modifier=$userModifier, entry=$this', null);
+      if (!isMissingAtPath) {
+        await reportService.recordError('failed to get date for modifier=$userModifier, entry=$this', null);
+      }
       return {};
     }
 
@@ -374,7 +376,12 @@ extension ExtraAvesEntryMetadataEdition on AvesEntry {
           switch (source) {
             case DateFieldSource.fileModifiedDate:
               try {
-                date = path != null ? await File(path!).lastModified() : null;
+                if (path != null) {
+                  final file = File(path!);
+                  if (await file.exists()) {
+                    date = await file.lastModified();
+                  }
+                }
               } on FileSystemException catch (_) {}
               break;
             default:
diff --git a/lib/ref/mime_types.dart b/lib/ref/mime_types.dart
index 2fba09ac6..4cb2f619d 100644
--- a/lib/ref/mime_types.dart
+++ b/lib/ref/mime_types.dart
@@ -14,6 +14,7 @@ class MimeTypes {
   static const webp = 'image/webp';
 
   static const art = 'image/x-jg';
+  static const cdr = 'image/x-coreldraw';
   static const djvu = 'image/vnd.djvu';
   static const jxl = 'image/jxl';
   static const psdVnd = 'image/vnd.adobe.photoshop';
@@ -70,7 +71,7 @@ class MimeTypes {
   static const Set<String> rawImages = {arw, cr2, crw, dcr, dng, erf, k25, kdc, mrw, nef, nrw, orf, pef, raf, raw, rw2, sr2, srf, srw, x3f};
 
   // TODO TLAD [codec] make it dynamic if it depends on OS/lib versions
-  static const Set<String> undecodableImages = {art, crw, djvu, jxl, psdVnd, psdX, octetStream, zip};
+  static const Set<String> undecodableImages = {art, cdr, crw, djvu, jxl, psdVnd, psdX, octetStream, zip};
 
   static const Set<String> _knownOpaqueImages = {heic, heif, jpeg};