Panels are right shifted in the window.

Type: Bug

After updating today (20th August 2026) all of the panels are shifted to the right with a thicker border on the left and no border on the right. It doesn't matter if the window is maximised or restored.

Version: 1.134.0 (user setup)
Commit: 110a328ea54b42367b803ec53ee0bf52ef26b419
Date: 2026-08-18T18:24:44Z
Electron: 42.8.1
ElectronBuildId: 14906494
Chromium: 148.0.7778.280
Node.js: 24.18.1
V8: 14.8.178.38-electron.0
@github/copilot: 1.0.81-0
@github/copilot-sdk: 1.0.11
OS: 110a328ea54b42367b803ec53ee0bf52ef26b419

VS Code version: Code 1.134.0 (110a328ea54b42367b803ec53ee0bf52ef26b419, 2026-08-18T18:24:44Z)
OS version: Windows_NT arm64 10.0.26200
Modes:

System Info

|Item|Value|
|---|---|
|CPUs|Snapdragon(R) X 12-core X1E80100 @ 3.40 GHz (12 x 2976)|
|GPU Status|2d_canvas: enabled
GPU0: VENDOR= 0x4d4f4351, DEVICE=0x36334330 [Qualcomm(R) Adreno(TM) X1-85 GPU], DRIVER_VENDOR=Qualcomm, DRIVER_VERSION=31.0.152.1 *ACTIVE*
GPU1: VENDOR= 0x1414, DEVICE=0x008c [Microsoft Basic Render Driver], DRIVER_VERSION=10.0.26100.8972
Machine model name:
Machine model version:
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
trees_in_viz: disabled_off
video_decode: enabled
video_encode: enabled
webgl: enabled
webgpu: enabled
webnn: disabled_off|
|Load (avg)|undefined|
|Memory (System)|15.61GB (1.95GB free)|
|Process Argv|--crash-reporter-id dcc854dc-d17c-4263-83fb-13b74a9f7186|
|Screen Reader|no|
|VM|0%|
Extensions (45)

Name|Identifier|Author|Version
---|---|---|---
x86 and x86_64 Assembly|13xforever.language-x86-64-assembly|13xforever|3.1.5
rust|1yib.rust-bundle|1YiB|1.0.0
Claude Code for VS Code|anthropic.claude-code|Anthropic|2.1.237
XML Tools|dotjoshjohnson.xml|DotJoshJohnson|2.5.1
Rust Syntax|dustypomerleau.rust-syntax|dustypomerleau|0.6.1
GitLens — Git supercharged|eamodio.gitlens|eamodio|19.0.1
Dependi|fill-labs.dependi|fill-labs|0.7.28
Spreadsheet Viewer|grapecity.gc-excelviewer|GrapeCity|4.2.66
Discover Panel|ionide.discoverpanel|Ionide|0.1.0
Ionide-FAKE|ionide.ionide-fake|Ionide|1.2.3
Ionide for F#|ionide.ionide-fsharp|Ionide|7.31.1
Ionide-Paket|ionide.ionide-paket|Ionide|2.0.0
REG|ionutvmi.reg|ionutvmi|1.1.0
Diff Folders|l13rary.l13-diff|L13RARY|1.3.11
Rainbow CSV|mechatroner.rainbow-csv|mechatroner|3.24.1
Git Graph|mhutchie.git-graph|mhutchie|1.30.0
C# Dev Kit|ms-dotnettools.csdevkit|ms-dotnettools|3.20.199
C#|ms-dotnettools.csharp|ms-dotnettools|2.140.9
Polyglot Notebooks|ms-dotnettools.dotnet-interactive-vscode|ms-dotnettools|1.0.7120010
.NET Extension Pack|ms-dotnettools.vscode-dotnet-pack|ms-dotnettools|1.0.13
.NET Install Tool|ms-dotnettools.vscode-dotnet-runtime|ms-dotnettools|3.1.0
Python Debugger|ms-python.debugpy|ms-python|2026.6.0
isort|ms-python.isort|ms-python|2026.6.0
Python|ms-python.python|ms-python|2026.4.0
Pylance|ms-python.vscode-pylance|ms-python|2026.3.1
Python Environments|ms-python.vscode-python-envs|ms-python|1.36.0
Jupyter|ms-toolsai.jupyter|ms-toolsai|2025.9.1
Jupyter Keymap|ms-toolsai.jupyter-keymap|ms-toolsai|1.1.2
Jupyter Notebook Renderers|ms-toolsai.jupyter-renderers|ms-toolsai|1.3.0
Jupyter Cell Tags|ms-toolsai.vscode-jupyter-cell-tags|ms-toolsai|0.1.9
Jupyter Slide Show|ms-toolsai.vscode-jupyter-slideshow|ms-toolsai|0.1.6
Dev Containers|ms-vscode-remote.remote-containers|ms-vscode-remote|0.467.0
WSL|ms-vscode-remote.remote-wsl|ms-vscode-remote|0.104.3
CMake Tools|ms-vscode.cmake-tools|ms-vscode|1.23.52
C/C++ DevTools|ms-vscode.cpp-devtools|ms-vscode|0.5.14
C/C++|ms-vscode.cpptools|ms-vscode|1.33.8
C/C++ Extension Pack|ms-vscode.cpptools-extension-pack|ms-vscode|1.5.1
Hex Editor|ms-vscode.hexeditor|ms-vscode|1.11.1
PowerShell|ms-vscode.powershell|ms-vscode|2025.4.0
Remote Explorer|ms-vscode.remote-explorer|ms-vscode|0.5.0
Remote - Tunnels|ms-vscode.remote-server|ms-vscode|1.5.3
VS Code Speech|ms-vscode.vscode-speech|ms-vscode|0.16.0
rust-analyzer|rust-lang.rust-analyzer|rust-lang|0.3.3016
Even Better TOML|tamasfe.even-better-toml|tamasfe|0.21.2
Markdown All in One|yzhang.markdown-all-in-one|yzhang|3.6.3

A/B Experiments

```
vsliv368cf:30146710
binariesv615:30325510
nativeloc1:31344060
dwcopilot:31170013
dwoutputs:31242946
copilot_t_ci:31333650
e5gg6876:31282496
pythonrdcb7:31342333
6518g693:31463988
aj953862:31281341
envsactivate1:31551504
cloudbuttont:31379625
3efgi100_wstrepl:31403338
56b7f661:31457055
ddidt:31399633
ec5jj548:31422691
cp_cls_t_966_ss:31526232
4je02754:31466945
c3h7c220:31478652
cp_cls_c_1081:31454833
conptydll_true:31498968
e9c30283:31461165
test_treatment2:31471001
c9b86496:31447327
capico_a_098a3278:31555650
ei9d7968:31496641
chat:31457767
8hig5102:31480529
89g7j272:31518289
i2gc6536:31499202
52612955:31516516
ghj88844:31499326
ddid_c:31478207
hmra_i5g22:31518061
7df3h592:31512476
cp_cls_t_1082:31535311
logging_enabled_new:31498466
j0d79568:31499440
jb_cp_cls_t_632:31543129
748c7209:31512887
32d76977:31512328
ha629193:31508444
jh5f2457_c:31540921
jbcp_cls_pctr_t:31531130
61138546:31518536
cp_intellij_t_nes:31548657
jf4hg949:31526829
ahp-both-windows:31556933
sessions_5:31532894
ihg5j128:31534457
f412h606:31551416
9gg7f176:31542112
nes-ex-cf-euporie-03:31542868
enable_editor_pane_layout:31569726
allow-none:31555437
6i51c363:31551401
ac562147:31564510
c7c27ce7:31554789
1h923230:31564177
1532g621_copy:31554320
treatment-23-1:31555779
unuse_dynamic_mcp:31555281
0d8dfbc3:31570291
maidictation:31565333
0c1h4866:31566224
session-mark-done:31558131
be7id924_c:31563078
5b8j3302:31564601
permission_prompt_control:1332567
ccr_pr_nudge_control:1319470

```