What is user or user.Roles or any other one parameter is null ? ;P

Don't know about Vista, but XP64 did not give me any benefit. My tests on video processing on 32 vs 64 XP with vdub on dual code AMD made no difference. 64 bit apps are virtually do not exist. Unless something changed dramatically in last three years since I left ATI (other than company's name) video driver for 64 bit OS is _much_ worse than 32 bit one. Back in the days of 64 _server_ introduction, maintaining yet another major flavour of driver was clearly too much for the company (no blame assigned here, just too much that's it). What's left is ability to work with more than 4G of RAM. :doh:

I'm interested, available and experienced. See my Web site for details and contact: http://www.kvsoftweb.com Sorry for all the people here giving you run-around when a simple answer is required. I'm located in Toronto area, Canada. Cheers, Vlad