Hello,

That is trac issue 2501. It was fixed post 1.43, so should be in 1.44.


Trunk version of locks.hpp does not compile this example with MSVC 2010.
Do I need other files from trunk to fix this issue?

I've attached patch that I did to fix this issue for me. (Should be applied to trunk version of locks.hpp)

Best Regards,
  Sergei