:wave: Welcome to Techspot EnigmaCharisma! By the way, in order for Bobbye to be able to scan your HTJ log effectively, you have to:
1. download and install the HiJackThis into C:\HJT
2. close every program you have running
3. scan with HJT
4. copy paste the generated log without touching anything in it into your post (edit your previous one)

Bobbye I did as told. I'll go point by point:

1. R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
O4 - HKUS\S-1-5-18\..\Run: [cbssreg] C:\Windows\TEMP\xvkq.tmp\svchost.exe (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [cbssreg] C:\Windows\TEMP\xvkq.tmp\svchost.exe (User 'Default user')

were removed, as told. O9 entry was left untouched as it is a legitimate entry by MS Office 2003. Upon googling refiebar.dll i get a description stating that refiebar.dll is a module which allows you to use the Microsoft Office Research Library and its collection of information services from Microsoft Internet Explorer

2. Read the whole article "How do spammers harvest email addresses?" and it was very educational. I am a very cautious user. I do not get more than 5-10 spams a day and I always read the subject before totally deleting them. I do not even open these messages at all. So I'm not going to track this spammer.

3. rdolib.dll was not located in system32 after I'd done exactly what you told me in safe mode so I just checked the box and clicked on fix in HJT.

4. I deleted the contents of the C:\Windows\Temp folder through safe mode as told.

5. How is this ComboFix supposed to work? I downloaded it as Combo-Fix(.exe) just as told but is it supposed to look like Combo-Fix(.exe).exe or just Combo-Fix(.exe)? Here's what happens:

a) I double click Combo-Fix(.exe).exe located on my desktop.
b) A ComboFix process bar appears
c) A warning screen appears, I confirm that I am aware of the risk I'm taking with this program (screenshot: http://img85.imageshack.us/img85/4039/003d.png)
d) A folder appears in C:\ called 32788R22FWJFW with a hole bunch of files as if a program was installed there.

- Am I doing something wrong here? (btw, Avira was off, Firewall was off, the internet connection was off and the network adapters were disabled during the above mentioned ComboFix procedure and I get the same thing in safe mode as well)

Once again Bobbye I appreciate the effort. Thank you.

Arthur