If I try to look at the variable directly, I see a `?` sign. If I create a watch calling the `is_initialized` function, I get the following error:

> 
> CXX0033: Error: error in OMF type information
> 
> 
> 

I didn't find much info about this error related to Boost using Google.

Anybody else experienced this? It's a hassle using `OutputDebugString` everywhere and rebuilding...

**EDIT**: Using Visual Studio 2010 SP1 with all hotfixes in Windows XP SP3 idem, and Boost 1.49.0

**UPDATE**: This issue comes and goes, it doesn't happen consistently; Debugger Visualizers are a great solution, I've adopted them as my brand new tool