Making a Backup of a Kalisto Release?

[realshady]

I'm having a problem with making a backup of a kalisto release....The ones im having problems with are code veronica,nhl2k,wwf royal rumble...I'm sure theres more but its just kalisto releases i have downloaded in the form of bin/cue...I used bin2boot to make it a bootable cdi and that works great..The cd boots right up without no problems But i cant make a copy of the kalisto backup..Why? All the other games i have (80 or so) i can make a copy of the backup without a problem and it will selfboot without a problem....For the kalsito releases i mentioned i used nero/clonecd/and dj...They will make a copy without no errors on all 3 programs but the copy will not selfboot..I tried the utopia disc to see if it would selfboot it and that wouldnt work either...Any help on how to make a selfboot backup of a kalsito release would be great...Thanks in advance