linker command file not updated when changing compiler

I am using Code Composer Studio Version 6.0.1.00040 to create a program, for an msp430g2553 on an msp430g2 revision 1.5 launchpad board, designed to cross compile between TI compilers and GNU compiler by the use of preprocessor directives.  My OS is Windows 7 Home Premium SP1. The problem I am having is after writing the program for a given compiler and then switch to the other compiler to port the code(same issue regardless of which compiler i am changing from/to) the linker command file is not updated to reflect the change.  To fix it I can reselect the target and it will update, BUT you must select the variant before selecting the specific device or it also will not update the linker command file.  Once the linker command file is properly updated and the configuration is saved, switching between saved configurations does behave properly.