Randomly, but quite often, when I open a new page (whether through a link, a bookmark, typing an URL in the address bar, etc.), I'll get a 'Server not found' message, or … (ulteriori informazioni)
Randomly, but quite often, when I open a new page (whether through a link, a bookmark, typing an URL in the address bar, etc.), I'll get a 'Server not found' message, or the page will load, but not properly. Refreshing it fixes it, though it often requires that I hit Refresh several times. It has been happening more and more lately, and it's getting very annoying.
This happened
Every time Firefox opened
== Several months ago, not sure when exactly.