Double clicking build errors doesn't work

[rchande]

Create a new console app with dotnet new.
Open the folder in Code.
When prompted, generate the launch.json.
Add an unused variable inside main object z;
F5 the project.
A warning that the variable is unused appears.
Double click it.
Get an error: Unable to open 'Program.cs': File not found (file:///Program.cs).

[rchande]

[Window Title]
Visual Studio Code - Insiders

[Main Instruction]
Visual Studio Code - Insiders

[Content]

Version 1.18.0-insider
Commit e29c517386fe6f3a40e2f0ff00effae4919406aa
Date 2017-10-09T05:26:14.557Z
Shell 1.7.7
Renderer 58.0.3029.110
Node 7.9.0
Architecture x64

[OK]

[DustinCampbell]

C# for VS Code bugs should be filed in omnisharp-vscode, not omnisharp-roslyn.

Also, this is a duplicate of dotnet/vscode-csharp#1197.