On Windows, using the Esp8266 Arduino setup. Using the very latest Visual Micro plugin version. 

• Added a library to "My Documents/Arduino/Libraries" folder. 
• Using Arduino IDE 1.6.7 I'm able to compile, link and run an example from the library no problem.
• Using Visual Micro in Visual Studio, add that library to my project using "Add Library | User" menu in the Visual Micro tool bar. Seems to work fine. Library's include is added to my "base" ino file.
• My project's source files compile fine. References to functions in the library compile, as the include is clearly found.
• WILL NOT LINK. Complaints about missing code. As if the libs cpp files are not being compiled and linked in.

Anyone got any ideas? Did I miss something in the latest release notes?

Thanks,
Buzz

One more data point...

I had "installed" the library by going to its GitHub page, downloading the zip, and unzipping into My Documents/Arduino/Libraries.

Again... this worked fine for Arduino IDE 1.6.7, and VS Micro seemed to see it given my experience as described in my first post... it just wouldn't compile and link in the library's cpp files.

But...

I removed that directory from my library directory, and instead installed the library using the Aurduino IDE's "manage libraries" functionality. This resulted in the same exact folder in "My Documents/Arduino/Libraries" folder, but after doing the VS Micro properly build my project.