Well , i have a 64 bit version of kali native on my hard-disk, dual booting with windows 7 , i had some trouble running programs which gave me a GLIBC error , i searched for a solution to get the programs running , and added the experimental debian repos and installed experimental libc packages ,now , i broke my kali installation , i restarted the computer , before restarting i wasn't able to run any command on terminal and after restarting , i cant boot into the os , i got this error on both cases (on terminal and on boot) : libsepol.so.1 cannot open shared object file , do i have to format and reinstall kali ? i really dont want to do that , my version is so much tuned and tweaked to my uses ! how can i save it?