diff --git a/src/app/components/NoteCard.svelte b/src/app/components/NoteCard.svelte
index 8d2e59db..1968a30c 100644
--- a/src/app/components/NoteCard.svelte
+++ b/src/app/components/NoteCard.svelte
@@ -32,7 +32,7 @@
   let muted = $state($isEventMuted(event))
 </script>
 
-<div class="@container flex flex-col gap-2 {restProps.class}" style={restProps.style}>
+<div class="flex flex-col gap-2 {restProps.class}" style={restProps.style}>
   {#if muted}
     <div class="flex items-center justify-between">
       <div class="flex gap-2 relative">
@@ -42,7 +42,11 @@
       <Button class="link ml-8" onclick={ignoreMute}>Show anyway</Button>
     </div>
   {:else}
-    <div class="flex items-start justify-between gap-2">
+    <!-- The size container is the header, not the card: container-type contains a box's inline
+         size, so a card that is its own container reports no width to an ancestor sized by its
+         contents and collapses a quote inside a chat bubble. The header fills the card either way,
+         so the query still measures the card's width. -->
+    <div class="@container flex items-start justify-between gap-2">
       {#if !hideProfile}
         {#if minimal}
           @<ProfileName pubkey={event.pubkey} {url} />
diff --git a/src/app/title.ts b/src/app/title.ts
index 85d08d4c..11880e38 100644
--- a/src/app/title.ts
+++ b/src/app/title.ts
@@ -1,4 +1,4 @@
-import {append, identity, uniq} from "@welshman/lib"
+import {identity, uniq} from "@welshman/lib"
 import {tagSpec, tagValue} from "@welshman/util"
 import {displayPubkey} from "@welshman/domain"
 import {makeRoomKey} from "@welshman/app"
@@ -6,7 +6,6 @@ import {decodePubkey} from "@lib/util"
 import {app, profiles, rooms} from "@app/core"
 import {PLATFORM_NAME} from "@app/env"
 import {decodeRelay} from "@app/relays"
-import {splitChatId} from "@app/chats"
 
 const FALLBACK_APP_NAME = "Flotilla"
 
@@ -92,8 +91,9 @@ const getChatTitle = (chatId: string | undefined, pubkey: string | undefined) =>
     return "Chat"
   }
 
-  const chatPeers = pubkey ? uniq(append(pubkey, splitChatId(chatId))) : splitChatId(chatId)
-  const others = pubkey ? chatPeers.filter(pk => pk !== pubkey) : chatPeers
+  // Read the id directly rather than through splitChatId, which resolves it against the signed-in
+  // user and throws when there isn't one.
+  const others = uniq(chatId.split(",")).filter(pk => pk !== pubkey)
 
   if (others.length === 1) {
     return `Chat with ${displayPubkey(others[0])}`