Well, avira has quite a strong heuristics, i've sent it to avira to see if it's a false positive, i'd guess we'll have to wait to about 17:00 german time or so, if i get a reply from avira's virus labs, i'll post a reply here.
P.S: nothing's perfect, and avira is one of the best
I'm getting Avira, Gonna see an advanced detailed description of what this is talking about.
UPDATE: Installing now Done.
Now testing the forum. - Done, Found the warning.
I'm going to analyze this. - DONE
It's detecting a cached page of TMS Forums as a virus, I believe this is the code causing this warning:
[quote author=TMS Cache]
window.addEventListener("load", smf_codeFix, false);
function smf_codeFix()
{
var codeFix = document.getElementsByTagName ? document.getElementsByTagName("div") : document.all.tags("div");
for (var i = 0; i < codeFix.length; i )
{
if (codeFix.className == "code" && (codeFix.scrollWidth > codeFix.clientWidth || codeFix.clientWidth == 0))
[/quote]
In "codeFix" I'd see Avira detecting this type of code as a type of virus since it's trying to modify the clients browser by "ClientWidth" etc.
EDIT: Wait a minute... "window.addEventListener", That DOES not sound safe....