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Fixed in 2017.1.X



Found in


Issue ID




Compiler errors occur when defining a method with name OnMouseDown in a non-monobehaviour class

Windows Store Apps


Steps to reproduce:
1. Open the attached project (
2. Go to Build Settings, switch platform to Windows Store
3. Build the project for Windows Store
4. Error messages appear in Console Window:
AssemblyResolutionException: Failed to resolve assembly: 'System.Runtime, Version=, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
DirectoryNotFoundException: Destination directory not found: Temp\StagingArea\Data\Resources

Same behavior with OnMouseDrag, OnMouseExit and etc.

Expected result: The project should be built
Actual result: Error messages appear in Console Window

Reproduced with: 5.5.0a1, 5.5.0f3, 5.5.0p4, 5.6.0b3
Not reproduced with: 5.3.7p3, 5.4.4p1
Regression introduced in 5.5.0a4

Comments (1)

  1. GearKlik

    Jun 24, 2017 06:07

    Also occurs on 5.6.0f1. Apparently fixed in 5.6.0p1

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