Edit a configuration in an assembly, won't rebuild

I am having a problem where if I create an assembly and use a part with multiple configurations and then edit one of those configurations in the assembly, the part will no longer rebuild at the assembly level. Ctrl-Q does nothing. The bigger problem is that if I try to pattern the part or the assembly using the part then SW will crash. I've sent the files to my VAR. Initially the problem was identified as a circular pattern causing the crash but that isn't the case. I've attached the assmbly file that my VAR and i have been sending back and forth. The LED wire if edited at the assembly level will cause the problem for me. Suggestions?

SolidworksGeneral