Originally Posted by SqueakofDoom
I am not sure if this will work, but after updating to the Visual C++ 2010 Redistributable you may have to re-download Lamannia (so it recognizes that change).
Heya Squeak, I got the same error but I do allready have the Visual C++ 2010 Redistributable package (x64) installed, so I assume reinstalling Lamannia will pretty much not fix it.

I got Windows 7 x64 and I assume there might be the problem actually.

I tried a few things to get Lamannia back running but with no luck, but after a few tests I am pretty sure its a x64 problem.