virus or not

hi guys
i have one problem with avast and google chrome. every time when i open every site or try to reload page i reciving this message
http://imageshack.us/photo/my-images/830/capturenpx.jpg/
i try it with mozilla also and it is same. this started few days ago, i worked full system scan, i delete 2 viruses, than started system scan after rebooting my pc and the problem is still here. my operating system is windows 7 ultimate i installed it few weeks ago and dont know what to do. i am using avast home edition for a couple of years and never had problem with it
tnx in advance

dont know for u but i cant see this image so here u are this way
http://imageshack.us/photo/my-images/830/capturenpx.jpg/

i just tried internet explorer and its work nice, but i dont want to use IE :'(. i think this is related with avast update few days ago

run a quick scan with avast!

and for a second opinion

run a quick scan with this

Malwarebytes Anti-Malware 1.51. http://filehippo.com/download_malwarebytes_anti_malware/
always make sure the program is updated before you scan
click on the remove selected button to quarantine anything found

post the scan log here

with quick scan no treat found
Malwarebytes’ Anti-Malware 1.51.0.1200
www.malwarebytes.org

Database version: 7088

Windows 6.1.7600
Internet Explorer 8.0.7600.16385

7/12/2011 5:35:42 PM
mbam-log-2011-07-12 (17-35-42).txt

Scan type: Quick scan
Objects scanned: 178075
Time elapsed: 3 minute(s), 9 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)
yesterday avast found virus and i deleted it, i also than do full system scan and boot-time scan and deleted also. cant find how to copy here text file of logs but here is printscreen
http://imageshack.us/photo/my-images/231/capture1yr.jpg/

If the problem is still there then i recomend you post an OTS log so Essexboy can have a look inside

follow the guide here and attach the OTS log
http://forum.avast.com/index.php?topic=53253.0

lower left corner > Additonal options > Attach

I HAVE THE SAME PROBLEM >:( >:( >:( >:( >:(

Hello,
try to follow this solution https://badwarebusters.org/main/itemview/25678
because profilinstylin.com is a suspisious site used for facebook clickjacking scam.

strange things happen to me. i am currently using IE and it works fine. when i try to open any page with google chrome there is situation from my first post ecxept when i am on facebook. yesterday i downloaded movie with torrent and sometimes malware block some ports. i try to go by instruction from your link but cant find solution.
here is what guy suggest "Hello harrybhanot,

I’ve resolved it.

Disable or unistall “profilinstylin – Change your facebook layout!” in your Firefox browser. Also disable plugin BHO_HelloWorld.BHO in IE if you have problem also there (it’s the same plugin as in FF, but with different name)."
i cant find how to do that in google chrome. if someone can help me. thx