It's an old system, won't even run reliably for long with all the infections.
I ran it myself a few minutes ago.
The scan completes, but when you click "Fix Selected Problems", it gets up to 35% complete (round about) before it stops running (apparently). I'm letting it sit now, but at this point, if you were to click other buttons, an error message would arise saying that Spybot has ceased to respond, with no choice but to close the program.
Yes, the version is the latest download from your site yesterday.
Windows XP is the operating system.
It's currently running now before the system starts up, and apparently is still locking up.
There are no other security programs on the system, except the fake ones that cause problems and are identified as malware.