GooglyBoogly,
I haven't yet had a chance to look at the information you provided in detail, however there are a few things that did stand out.
First, you said earlier that you had cleaned out all your temporary files, well the two screen shots show a very different picture. There should have been virtually no sub files or folders in or under the two temp folders concerned once the clean had been done, but they are still full of ????.
As no permanent files should be in either place, please try to delete everything in these temporary folders manually. It may be that you will be told you can't as they are in use, in which case you either need to determine what is using them, and why they are where they are, or boot into safe mode and then try to delete them. As your problem centres around temporary files, they have to go - if you are concerned about this, back up the temp files to a CD first.
Next, Report2 under System information shows Windows 95 (Build:950) (4.0.950), however this is supposed to be an XP SP3 installation which you said you rebuilt with a fresh operating system install. A fresh XP install should not have carried this reference to W95.
There are also references to early MS updates (prior to SP3) that again I would not have expected to be there after a fresh rebuild?. Normally a fresh install would be from either an XP-SP1 or XP-SP2 CD, followed by SP3 install, then MS updates for SP3. What is the history of this computer?
Report 1 is a checks.yymmdd-hhmm.log file. It indicates the the scan did not progress far at all. A significant point though in the report is that in line 2 it gives the version as 1.5 - It should say 1.6.0. The version numbers of the Spybot modules in Report2 as far as I can see do match with 1.6.0.30, but the version in checks is wrong and that leaves some doubt about what you actually have installed. I would suggest you download a new version altogether from one of the sites at
http://www.spybot.info/en/mirrors/index.html.
Before installing it completely uninstall the existing version, then manually delete the folders C:\Program files\Spybot - Search & Destroy, and C:\Documents and Settings\All users\Application Data\Spybot - Search & Destroy, and clean up with the "This small Fix" that you used before.
I would also suggest you don't activate either Teatimer or SDHelper at this stage during the new install.
As soon as time permits I will look further at the information you posted, but in the meantime can you try what I have suggested above.