--- branches/KDE/3.5/kdebase/libkonq/konq_operations.cc	2007/05/14 10:09:27664555
+++ branches/KDE/3.5/kdebase/libkonq/konq_operations.cc	2010/10/15 20:04:221186318
@@ -562,12 +562,26 @@
             return;
         }
 
+        bool enableLinking = true;                      // for now, but see below
+
+        // We don't want to offer "move" for temp files. They might come from
+        // kmail using a tempfile for attachments, or ark using a tempdir for
+        // extracting an archive -- in all cases, we can't implement a real move,
+        // it's just a copy of the tempfile [and the source app will delete it later].
+        // https://www.intevation.de/roundup/kolab/issue2026
+        if (url.isLocalFile() && url.path().startsWith(locateLocal("tmp", QString::null))) {
+            sMoving = false;
+            sDeleting = false;
+            enableLinking = false;
+        }
+
         QPopupMenu popup;
         if (!mlst.isEmpty() && (sMoving || (sReading && sDeleting)) && !linkOnly )
             popup.insertItem(SmallIconSet("goto"), i18n( "&Move Here" ) + "\t" + KKey::modFlagLabel( KKey::SHIFT ), 2 );
         if ( sReading && !linkOnly)
             popup.insertItem(SmallIconSet("editcopy"), i18n( "&Copy Here" ) + "\t" + KKey::modFlagLabel( KKey::CTRL ), 1 );
-        popup.insertItem(SmallIconSet("www"), i18n( "&Link Here" ) + "\t" + KKey::modFlagLabel( (KKey::ModFlag)( KKey::CTRL|KKey::SHIFT ) ), 3 );
+        if (enableLinking)
+            popup.insertItem(SmallIconSet("www"), i18n( "&Link Here" ) + "\t" + KKey::modFlagLabel( (KKey::ModFlag)( KKey::CTRL|KKey::SHIFT ) ), 3 );
         if (bSetWallpaper)
             popup.insertItem(SmallIconSet("background"), i18n( "Set as &Wallpaper" ), 4 );
         popup.insertSeparator();