I have solution with *.vdproj and use Visual Studio 2010 SP1.
When path to solution long d:/so/long/path/for/my/solution/my_project/trunk/
visual studio fails on building, but I don't find any errors in error log or output:
========== Rebuild All: 4 succeeded, 1 failed, 0 skipped ==========
When I build project withour *.vdproj from msbuild - build complete without errors.
When I copy solution to short paht d:/my_proj/
and build from visual studio - build complete without errors.
Problem reproduced in Win Xp x32 and Win 2008 R2 x64 and my project writen on c# 4.0. And I can't build solution from msbuild becouse I use *.vdproj project.
I can't change path to project. How I can fix my problem?