[Vol-users] Help with ModDump

I am using WIN XP SP 2, python 2.6.2 and the 1.3 beta of volatility. I can get all the scripts to work just fine except those that require a dump. I am trying to dump the mods out of memory using the following syntax: python volatility moddump -f /c/memory.img > /f/dumps I have also tried with the backslash and forward slash but I either get the error: "File exists" or "Access Denied" Any help would be appreciated. Mark Morgan DOE/CIRC Las Vegas, NV