I use mkisofs for Win to create a multiboot Dvd with Linux and WindowsXp Setup Installation. When there is a difference between two file in the same folder, of one or two characters, how to solve problem? I have a problem with files for Windows and Linux. Two file are renamed: Symantec AntiVirus Corporate Edition Client.PMI Symantec AntiVirus Corporate Edition Server.PMI Using: Symantec_AntiVirus_Corpo000.PMI;1 for D:\myfolder/$OEM$/$1/install/Symantec. com/Packager/Products/Symantec AntiVirus Corporate Edition Server.PMI (Symantec AntiVirus Corporate Edition Client.PMI) and: linux-restricted-modules-2.6.28-11-generic_2.6.28-11.15_i386.deb linux-restricted-modules-2.6.28-11-server_2.6.28-11.15_i386.deb Using: linux-restricted-modules-2000..;1 for D:\myfolder/pool/restricted/l/linux-re stricted-modules/linux-restricted-modules-2.6.28-11-server_2.6.28-11.15_i386.deb (linux-restricted-modules-2.6.28-11-generic_2.6.28-11.15_i386.deb) When try install Ubuntu appears error for file: linux-restricted-modules-2.6.28-11-generic_2.6.28-11.15_i386.deb not kernel installable. How can solve this problem? Thanks Regards