G'day youse- I'm running Xp pro with the latest updates. I am not sure what happened but it was three days ago- my Comodo Firewall Pro stopped working- tried heaps to start but came up with error, unable to open cmd file; tried to update itunes, which downloaded fine, but can't open (unable to execute file in temporary directory, error 5:access denied), changed me Virus protection back to Avira but can't fully setup (somefiles could not be created, please close all apps and reboot). all this sounds like a familiar virus. I have run spybot, can't run other virus programs. It seems like I don't have admin privileges but when I check I do, I've logged off/on as admin. It now won't let me burn cd's through windows media player and has errors in my downloads through Vuze. Any ideas?