Forrester, Im using 6.4.4 on a 4 Gb flash drive with 2Gig user space. Firewall still wont save persistent data (if im phrasing that correctly) "Why is not known" because it cant write back to a CD?? It can write to flash or HDD. Wonder if there are functions that magically work in 6.x.x in a HDD installation?? Someone commented that 5.3.1 had much more capabilities???