Where does the bug appear (feature/product)? Cursor IDE Describe the Bug Interface bug, note the extra color block in the bottom left corner. Steps to Reproduce Look at the screenshot Screenshots / Screen Recordings [CleanShot 2026-03-18 at 11.15.13 2@2x.png] Operating System MacOS Version Inf…

Where does the bug appear (feature/product)? Cursor IDE Describe the Bug After upgrading to the latest version ( 2.6.20), when the activity bar is set to vertical mode, there is a big gap at the bottom of the side panel, which does not match the theme color. Even when all the panels are expanded, i…

Where does the bug appear (feature/product)? Cursor IDE Describe the Bug There is now an empty gap/space at the bottom of the primary sidebar. No matter quiting and reopening cursor it still shows it. “workbench.activityBar.orientation”: “vertical”, has to be vertical to see it. Only happened afte…

I hit the same issue. I set "workbench.activityBar.orientation”: “vertical” as a workaround for a issue from vscode-neovim plugin bug: (Cursor) Unknown part workbench.parts.activitybar · Issue #2268 · vscode-neovim/vscode-neovim

Where does the bug appear (feature/product)? Cursor IDE Describe the Bug In the primary (left) sidebar, a solid light-grey rectangular area appears at the bottom, just above the status bar. It sits next to the account and settings icons and looks like empty/incorrectly painted UI rather than intent…

Where does the bug appear (feature/product)? Cursor IDE Describe the Bug When workbench.activityBar.orientation is set to “vertical”, a small white rectangle appears at the bottom-left corner of the window, where the activity bar column meets the status bar. This does not happen in VS Code with the…

workbench.activityBar.orientation [image] Under this setting, there will be an error in the UI layout.

Where does the bug appear (feature/product)? Cursor IDE [Screenshot 2026-03-22 at 13.24.48] [Screenshot 2026-03-22 at 13.27.30] Describe the Bug There is a persistent blank/grey area at the bottom of the Source Control sidebar, below the GRAPH section. The space is not part of GRAPH or any ot…

Hey everyone! The extra color area rendering issue in the bottom left corner has been fixed in a recent Cursor update. Updating to the latest version should resolve this.

Interface bug, extra color area

Support Bug Reports

deanrie (Dean Rie) March 18, 2026, 8:27am 4

Hey, thanks for the report. I was able to reproduce this on my end too. I’ll pass it on to the team.

Topic		Replies	Views
Weird dark grey block in UI appeared as of v2.6.20 Bug Reports layout , macos	4	61	March 30, 2026
Blank grey area at bottom of Source Control sidebar below GRAPH section Bug Reports layout	3	27	April 15, 2026
White block appears at bottom-left corner when using vertical activity bar Bug Reports themes , layout	4	49	March 21, 2026
Run and Debug controls missing from Run and Debug panel in 2.6.20 Bug Reports installation , layout , linux	36	1196	April 15, 2026
Empty editor gap between sidebar and chat panel — persists across restarts, cache clears, and updates Bug Reports layout , agents-window	5	46	April 12, 2026

Interface bug, extra color area

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