Possible Duplicate:
iOS - Linker error after upgrading to Xcode 4.5, possibly Core Plot related
I have the problem described in this post:
iOS - Linker error after upgrading to Xcode 4.5, possibly Core Plot related
However being pretty new to this i still do not understand how to solve this problem, recompile the library, and have to reach out for some help.
I have cleaned etc.