Why does visual studio mark a line with a red underline as if it was an error if it is not?

[anonymous_user_5326e6bd]

@xulture;449938

Change build configuration, compile, change back – quite often seems to get IntelliSense back on track (eg, if you were compiling Development Editor, change to Development Client, compile, then back…)

False errors often happen when editing top of the .h file, or when VS doesn’t know that it does, in fact, have access to relevant header file.

Tried that, didn’t help :\ Thanks though.