C# sample attempted to read or write protected memory.

[RexyDallas]

Whenever I run the C# sample, it gives me the following error:

Code:

System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at Tilengine.Window.TLN_DrawFrame(Int32 time)
at Tilengine.Window.DrawFrame(Int32 time) in c:\Users\Dallas\Downloads\Tilengine_windows_win32\samples\csharp\Tilengine.cs:line 808
at Platformer.Main(String[] args) in c:\Users\Dallas\Downloads\Tilengine_windows_win32\samples\csharp\Platformer.cs:line 116

I copy-pasted tilengine.dll, because it is required. Also, I am using SharpDevelop.