I'm not certain whether it's ReSharper or VS, but editing a .targets file in VS2008 shows a lot of squiggles and "undefined" terms that are defined just fine.
For example, all these predefined symbols are listed as properties that are not defined:
As well as items we've defined ourselves. These ARE defined (builds are successful), but they're showing up with warnings and error stripes in the ReSharper error bar, and I have no clue how to eliminate them.
Any ideas? Is this something that can be fixed in 5.0 if it's a real problem that exists in 4.x?