Copilot Änderungen nicht korrekt rückgängig gemacht #303467
Description
Type: Bug
When I go into a message in Copilot that has already been replied to and edited, and I edit it to resend it, the change is highlighted in red and green as it should be, but the option to accept or undo the change is either unavailable or very buggy!
VS Code version: Code 1.112.0 (Universal) (07ff9d6, 2026-03-17T18:09:23Z)
OS version: Darwin arm64 25.3.0
Modes:
System Info
| Item | Value |
|---|---|
| CPUs | Apple M4 Max (16 x 2400) |
| GPU Status | 2d_canvas: enabled GPU0: VENDOR= 0x106b [Google Inc. (Apple)], DEVICE=0x0000 [ANGLE (Apple, ANGLE Metal Renderer: Apple M4 Max, Version 26.3.1 (Build 25D2128))], DRIVER_VENDOR=Apple, DRIVER_VERSION=26.3.1 ACTIVE Machine model name: Mac Machine model version: 16.6 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: enabled_on trees_in_viz: disabled_off video_decode: enabled video_encode: enabled webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off |
| Load (avg) | 11, 6, 6 |
| Memory (System) | 64.00GB (1.98GB free) |
| Process Argv | --crash-reporter-id 4c9b3b58-c3fd-4269-abb0-ae5505707d4b |
| Screen Reader | no |
| VM | 0% |
Extensions (22)
| Extension | Author (truncated) | Version |
|---|---|---|
| markdown-julia | col | 0.0.1 |
| python-environment-manager | don | 1.2.7 |
| python-extension-pack | don | 1.7.0 |
| copilot-chat | Git | 0.40.1 |
| language-julia | jul | 1.189.2 |
| vsc-python-indent | Kev | 1.21.0 |
| vscode-language-pack-de | MS- | 1.110.2026031919 |
| debugpy | ms- | 2025.18.0 |
| python | ms- | 2026.4.0 |
| vscode-pylance | ms- | 2026.1.1 |
| vscode-python-envs | ms- | 1.22.0 |
| jupyter | ms- | 2025.9.1 |
| jupyter-keymap | ms- | 1.1.2 |
| jupyter-renderers | ms- | 1.3.0 |
| vscode-jupyter-cell-tags | ms- | 0.1.9 |
| vscode-jupyter-slideshow | ms- | 0.1.6 |
| cpp-devtools | ms- | 0.4.6 |
| powershell | ms- | 2025.4.0 |
| vscode-websearchforcopilot | ms- | 0.1.4 |
| vsliveshare | ms- | 1.0.5959 |
| autodocstring | njp | 0.6.1 |
| tom | 1.2.2 |
A/B Experiments
vsliv368cf:30146710
vswsl492:30256859
binariesv615:30325510
nativeloc1:31344060
dwcopilot:31170013
dwoutputs:31242946
copilot_t_ci:31333650
e5gg6876:31282496
pythonrdcb7:31342333
6518g693:31463988
aj953862:31281341
4f60g487:31327383
6abeh943:31336334
envsactivate1:31464700
cloudbuttont:31379625
42190218_ostrepl:31403339
56b7f661:31457055
use-responses-api:31390855
je187915:31454425
ec5jj548:31422691
cp_cls_c_966_ss:31454199
find_all_ref_in_bg_t:31469306
c3h7c220:31478652
ge8j1254_inline_auto_hint_haiku:31427726
38bie571_auto:31429954
preserve_tokens:31444546
cp_cls_c_1081:31454833
ia-use-proxy-models-svc:31452481
a43f0574a:31442826
e9c30283:31461165
test_treatment2:31471001
nes-conv-1-2:31477814
g_63ac8346:31467999
idci7584:31464702
edit_mode_hidden:31461530
864ei723_large_tool_results_to_disk:31460878
showingstats:31471631
i54ji102:31458073
534a6447_copy:31478748
nes-extended-on:31455476
chat:31457767
8hig5102:31473806
ah:31460422
8a2c4887_5_3_codex_prompt:31475326
c-off:31479383
cpptoolsoff-v2:31475362
thinking_effort_h:31478170
noaffordance1:31474146
thinking_c:31471065
db0gd219:31473911
ddid_c:31478207
getcmakediagnosticsoff:31480156