Hi,
No problem with Avast, it is detecting the virus definitions installed by panda to scan your computer. Same thing happens to me as I have Avast also, we will use BitDefender in a moment.
Windows firewall is better than nothing but just barely, i suggest you disable that and get free version of Sunbelt/Kerio firewall, I have that firewall also.
http://www.sunbelt-software.com/Kerio.cfm
Bold indications are websites some are good and some are bad especially in the R0,R1,R2 etc. and the 016's and some 09's. We will tend to those in a little bit.
This should work it does on my computer while useing Avast:
Go here
http://www.bitdefender.com/scan8/ie.html and run an online scan with BitDefender (you will need to use Internet Explorer for this scan). When the ActiveX Control has loaded, click on "Click here to scan" and grab a coffee.
When BitDefender completes the scan, select the "Detected Problems" tab. Click on "Click here to export scan". Save the file as an HTML to your Desktop. Then click on the saved file and allow it to open with your browser. Go to Edit - Select All then copy/paste that log back here. Post back and let us know what it found (post the log).
And post a new HJT log also..