I’m getting more and more worried.
Why is avast getting many false positive issues these days.
This is too bad. :-\ 
Thanks for the Quick Fix Avast Team 
I got that message too…
bla bal bla is infected by HTML:Iframe-inf, Deleted x16
I upgrade my VPS now
no that warning again
Hi,
im not, im chuffed to bits with this great free software. I would rather they find false positives and fix them than not find viruses and we all get infected :).
Many thanks to Avast
can someone provide a link to the file update please. As i goto Avasta UK and the update is an old one.
Right click avast! tray icon → updating → iAVS Update
Hi folks,
We were there before, because the ads.yieldmanager.com was IP blocked, it had this netshield FP.
This time around the FP was not there very long, and apparently now corrected, Foxyrobbin just update manually,
091227-1 most recent av update…
polonus
Fixed for me too, many tanks jsejtko and all the team 
the file doesnt download from the site by following hte instructions given.
0 out of 371,514 bytes complete ???
http://www.avast.com/eng/updates.html
the update instructions given, dont work, the software fails to start download
Good morning and Happy Holidays, everyone.
I joined the forum today because I started experiencing the same issue for first time today; Yahoo.com is set as my homepage for both Firefox and IE (though Firefox is my default browser). I use Yahoo Mail daily, but, this is a moot point it seems, since I’m starting at Yahoo.com, anyway.
I, too was alerted to JS:ScriptIP-inf [Trj] by avast!, and was way concerned…
So, is everybody in agreement that we can just ignore this?
Hope
manual update, downloaed, went to install, and installation said i have latest update. Im still having problems viewing yahoo groups
http://www.avast.com/eng/updates.html
The latest iAVS update was published on: 27.12.2009 version: 091227-1
The update i see is 31mb file
Problem solved.
Excellent.
I am so glad I chose Avast for my new pc.
I was experiencing problems on Yahoo earlier today due to the adyieldmanager issues. I updated avast as instructed, went back into Yahoo and adyieldmanager is now apparently accepted. However, HTML:Iframe-inf is now identified as a virus and, consequently, Yahoo mail still can’t be accessed. Any ideas when this will be fixed, please?
I also have the message However on my Windows XP it is fie. Yet when I ry t go into email via firefow o IE I am still getting the message. I have scannd and it puts it into chest (38 files) But when I try to go back into yahoo email it still appears.
I am not pc literate and am now at my wits and as I need access on my pc for my work. (my vista)
'Joined this forum this morning just to see if the trojan warnings on hxxp://weather.yahoo.com/forecast/USIN0305_f.html were FPs. An update occurred on its own and the FP had disappeared, but I wanted to know what had happened.
Thanks to all for the answers and to ALWIL for the fast fix. Great product!
Hi all,
I’m also a first-timer here, having this same problem though my computer claims to have downloaded the latest update 091227-1. Is anybody else still struggling? Does it matter?
Thanks to all, I really appreciate the helpful comments in this thread.
Dave
Yes and yes.
I, like many others, use Yahoo as my main e-mail account and also use Yahoo groups. While this may not affect you, it is a major problem to many of us and the problem needs to be resolved.
Put me on the fixed wagon, did the update manually, now all is happy in my world.
Thanks Avast for not only fixing this as quickly as you did, but for being on top of things as you were and allowing us to have this great AV program.
To the kitchen, my pea soup recipe awaits…
Hi Ulfar,
You misunderstand me. By ‘Does it Matter?’, I mean ‘Should I ignore it?’ not to poke fun at those who think it does. I shall be more circumspect with my words. I still want to know how to fix it, manual update having failed.