From e788c960d58ef18ecdcdf0f65b0e5db7c022e4be Mon Sep 17 00:00:00 2001
From: seb <sebgreenbus@gmail.com>
Date: Sun, 1 Nov 2026 00:47:29 +0100
Subject: [PATCH] u

---
 src/components/OnlinePrinterIcons.jsx           | 4 +++-
 src/components/article/tabs/ArticleLabelTab.jsx | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/components/OnlinePrinterIcons.jsx b/src/components/OnlinePrinterIcons.jsx
index 77ee42b..d14b96f 100644
--- a/src/components/OnlinePrinterIcons.jsx
+++ b/src/components/OnlinePrinterIcons.jsx
@@ -186,7 +186,7 @@ export default class OnlinePrinterIcons extends PureComponent {
             gap: { xs: 0.5, lg: 1 },
           }}
         >
-          {onlinePrinters.map((p) => {
+          {onlinePrinters.map((p, index) => {
             const hasError = Boolean(
               p.error || p.open || p.live?.errors?.other || p.live?.errors?.headOpen,
             );
@@ -203,7 +203,9 @@ export default class OnlinePrinterIcons extends PureComponent {
 
             return (
               <IconButton
+                key={p.id || p.serial || index}
                 onClick={(e) => this.handleOpenMenu(e, p)}
+                title={tooltipTitle}
                 sx={(theme) => ({
                   p: 0,
                   width: 32,
diff --git a/src/components/article/tabs/ArticleLabelTab.jsx b/src/components/article/tabs/ArticleLabelTab.jsx
index 93cf592..4a74d24 100644
--- a/src/components/article/tabs/ArticleLabelTab.jsx
+++ b/src/components/article/tabs/ArticleLabelTab.jsx
@@ -201,7 +201,7 @@ export default class ArticleLabelTab extends PureComponent {
             {templates.map((t) => {
               const isSelected = t.id === selectedTemplateId;
               return (
-                <Grid item xs={12} sm={6} md={4} key={t.id}>
+                <Grid size={{ xs: 12, sm: 6, md: 4 }} key={t.id}>
                   <Paper
                     variant="outlined"
                     onClick={() => this.setState({ selectedTemplateId: t.id })}