Visual Studio 2026 Find in Files skips Oxygene ASP.NET Core sources

Hello RemObjects team,

“Find in Files → Entire solution” misses source files in our Oxygene ASP.NET Core projects. Searching by physical directory works correctly.

Environment:

  • Visual Studio 2026 Professional 18.8.3
  • Elements 13.0.0.3138
  • Oxygene / .NET 10 / .elements projects

We tested project copies with identical sources and fresh caches, changing only NETCoreRuntime:

Runtime Source files present in search caches
Microsoft.AspNetCore.App 1,214 / 4,467
Microsoft.NETCore.App 4,467 / 4,467
Back to Microsoft.AspNetCore.App 1,214 / 4,467

Actual searches confirmed the missing results return with Microsoft.NETCore.App. Recreating the caches alone does not help.

Inspection suggests this may involve the CPS capability that Elements adds for ASP.NET Core projects, changing how Visual Studio enumerates their files.

Could you investigate and provide a fix that preserves Microsoft.AspNetCore.App? The runtime change was only a diagnostic test

Logged as bugs://E27899.

bugs://E27899 was closed as fixed.