After upgrading to VS2017 15.5 (with R# installed, with "ReSharper Build" checked) I'm getting a MSBuild related error.
Please see this stackoverflow thread:
...and this github thread:
... and this VS2017 problem report thread:
Since I'm using ReSharper Build, I was wondering if my msbuild issue could be related to using the checked Use ReSharper Build option?