I noticed today that my dvdrebuilder would not start on any of my three computers. I reinstalled and reinstalled but it just would not start. The only thing I had done was install zonealarm 8.0.298.000 extreme which has forcefield. Being the computer nut I am I removed zonealarm and then rebuilder would start. I then found that if I just went to services and stopped forcefield iswsvc service from starting then rebuilder will start. What I mean by will not start is that I can click on the shortcut or go to the folder for builder and click on rebuilder.exe and I get nothing unless I stop forcefield iswsvc. Funny thing I can then restart forcefield in services and rebuilder will start everytime until I restart my computer. After restart rebuilder will not start until I stop forcefield iswsvc.. This is the only program that is doing this and it is doing it all three machines running xp pro and zonealarm extreme.