Pawe³ Kulesza wrote:
>> Question: Are you downloading behind a web proxy or privacy filter?
>> Perhaps the proxy is stripping the response "Content-Length" header.
>> For example, Proxomitron has this capability, as I'm sure others do
> I'm behind web proxy but i don't know if there is any filters.
> When i'm using internet explorer - there isn't this problem.
> Before i optimized my os it was ok.
Ensure "Enable HTTP 1.1 for proxy" is enabled: Preferences> Advanced tab>
Network section> Proxy servers ( opera:config#Proxy|EnableHTTP1.1forproxy )