When linking DragonOgg.dll with a program using OpenTK.dll version 1.1 I get the following error.
"An unhandled exception of type 'System.IO.FileLoadException' occurred in DragonOgg.dll
Additional information: Could not load file or assembly 'OpenTK, Version=1.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)"
If I open the DragonOgg.dll source and relink it to the new openTK.dll then compile it will start to work.
Thanks for reporting; I'll take a look and report back when it's fixed.