I noticed a conflict between jv16 PowerTools (http://www.macecraft.com/) and ESS/NOD32 (build .657). Since this morning those two programs (ESS .650 and JV16 PowerTools 2008 18.104.22.1689) have worked just fine. But after I installed ESS build 657, jv16 doesn't start anymore. XP (SP3) gives an error message: "Windows can't use this device, path or file. You don't have required permissions" (this message might be different on english version of XP. This is just a translation). I confirmed this conflict by reverting my computer back (TrueImage) before I installed build .657 (to build .650) and started jv16 --> worked fine. Then I installed build .657 and tried immediately jv16 --> doesn't work and gives that error message. Same thing happens with AV only. If real-time protection is disabled on .657, jv16 start normally. Anybody else confirming this?