
Hi Aalex,
I think that's because you are still running
HJT from a temporary folder, so it cannot make the backups it needs to. You actually have three copies running from a temp folder, lol.
Please uninstall HijackThis from add/remove programs, then go to Start, Search and search for any instances of HijackThis on your computer. Next, move the HijackThis zip file into the folder you created, either on your desktop or in Program Files, and unzip it there, if you use Winrar, you want to "extract files here".
Then run HijackThis again, and try the fixes I have posted for you previously, if you get the error message to send info to merijin, (the creators of
HJT) Open a copy of Notepad, and click on Paste, then post that message back here. (That error message automatically sends a copy of the info to your clipboard so that you can email merijin the error)
Let me know how it goes.
TTFN
LGW