Have a trojan horse that will not be removed by Norton. Have Anti Virus 2005. It identifies it, but does not remove it. Followed directions from their website, but there was not "run servcies" in regedit. So i saw no changes to delete.
Norton (just updated) identifies a Trojan Horse - infected file is jxgauo.exe laocted in Windows/System/32/jxgauo.exe.
It won't fix and won't quarantine, but ignores it.
I had the same trouble with Norton Anti-virus, only with jaaste.exe. I loaded the Ewido Security suite and it blasted it away as well as many other problems.
Ewido Security Suite
I liked it so much that I am discontinuing Norton (Symantec).