[echo] Build Directory is /SL/opensim/OpenSim/Region/Environment/bin/Release
[csc] Compiling 49 files to '/SL/opensim/OpenSim/Region/Environment/bin/Release/OpenSim.Region.Environment.dll'.
[csc] /SL/opensim/OpenSim/Region/Environment/Scenes/Scene.cs(60,48): error CS0246: The type or namespace name `Timer' could not be found. Are you missing a using directive or an assembly reference?
[csc] /SL/opensim/OpenSim/Region/Environment/Scenes/Scene.cs(64,35): error CS0246: The type or namespace name `Random' could not be found. Are you missing a using directive or an assembly reference?
[csc] /SL/opensim/OpenSim/Region/Environment/Scenes/Scene.cs(66,57): error CS0246: The type or namespace name `Mutex' could not be found. Are you missing a using directive or an assembly reference?
[csc] /SL/opensim/OpenSim/Region/Environment/Scenes/Scene.cs(82,63): error CS0246: The type or namespace name `Dictionary`2' could not be found. Are you missing a using directive or an assembly reference?
[csc] /SL/opensim/OpenSim/Region/Environment/Scenes/Scene.cs(85,67): error CS0246: The type or namespace name `Dictionary`2' could not be found. Are you missing a using directive or an assembly reference?
[csc] /SL/opensim/OpenSim/Region/Environment/Scenes/Scene.cs(86,64): error CS0246: The type or namespace name `Dictionary`2' could not be found. Are you missing a using directive or an assembly reference?
[csc] /SL/opensim/OpenSim/Region/Environment/Scenes/Scene.cs(87,69): error CS0246: The type or namespace name `Dictionary`2' could not be found. Are you missing a using directive or an assembly reference?
[csc] /SL/opensim/OpenSim/Region/Environment/Scenes/Scene.cs(104,43): error CS0103: The name `DateTime' does not exist in the context of `OpenSim.Region.Environment.Scenes.Scene'
[csc] /SL/opensim/OpenSim/Region/Environment/Scenes/Scene.cs(1390,65): error CS0246: The type or namespace name `List`1' could not be found. Are you missing a using directive or an assembly reference?
[csc] /SL/opensim/OpenSim/Region/Environment/Scenes/ScenePresence.cs(69,54): error CS0246: The type or namespace name `Vector3' could not be found. Are you missing a using directive or an assembly reference?
[csc] /SL/opensim/OpenSim/Region/Environment/Scenes/ScenePresence.cs(98,54): error CS0246: The type or namespace name `UpdateQueue' could not be found. Are you missing a using directive or an assembly reference?
[csc] Compilation failed: 11 error(s), 0 warnings