It looks like you found the bugs in both scanners - apparently both of these are known, and are presumably being worked on by their respective writers.
As long as the PC is behaving OK, you should consider it to be fine - if it isn't, let me know. Sorry it dragged out longer than it actually needed to.
You now qualify for the somewhat belated "All Clear" speech:
I want you to run your PC as normal for a few days and when you are happy that everything is fine, do the following:
Update your anti-virus program,
Disable System Restore,
Boot into Safe Mode,
Scan your computer for viruses.
When you get the all clear, reboot into Normal Mode.
Re-enable System Restore,
Create a Restore Point.
This will give a clean Restore Point should you need it in the future.
A tutorial for System Restore is available here.
The reason for waiting is that if removing the malware has caused a problem, which it occasionally does, you can put your PC back to how it was before the fix. This will re-install the malware, but an infected PC is better than an expensive paperweight!
Some bedtime reading: This is a very good tutorial about keeping your computer safe and secure on the internet.