Fixed bug in the the algo for multiple isolates at different levels
Fixed bug in the the algo for multiple isolates at different levels

khaledhosny/fribidi,khaledhosny/fribidi,khaledhosny/fribidi,behdad/fribidi,behdad/fribidi,ShiftMediaProject/fribidi,ShiftMediaProject/fribidi,ShiftMediaProject/fribidi,behdad/fribidi