Delphi XE2 background IDE compiler unable to find source path

Question

I just bought XE2 version, installed the update 1 ISO, and made my Open Source projects compile with it.

In fact:

• I added the source code paths of the

Answer 1

Might be related to what Barry Kelly mentions here:

http://blog.barrkel.com/2011/10/delphi-xe2-compiler-performance.html