DATAbase VICIDIAL

hi, i have an old vicidal server/databased which i dump my vicidial_list table to be able to restore it on the new setup vicidial dialer i have, problem now when i restore the data of the table----> i can see it is restore on the vicidial_list ----> check in CLI and phpmyadmin., but the leads is not appearing on the List menu in the web interface--what could be the problem i have tried 4 times, i truncate the table then restore again the data, but same thing happens it does not appear...