i been having issues with firefox + internet explorer

once in a while my jsp logs me out auto and i click anything like login... doesnt do anything

i exit try again i get this message

Server not found







Firefox can't find the server at forums.d2jsp.org.





Check the address for typing errors such as
ww**.**example**.**com instead of
www**.**example**.**com
If you are unable to load any pages, check your computer's network
connection.
If your computer or network is protected by a firewall or proxy, make sure
that Firefox is permitted to access the Web.

ignore the ******


so i keep reopening then it works it does again after so and so...

i cleared my cookies and stuff still having issues

help me ill donate 60 fg if it works

Chrome doesnt help, makes things slower

sounds like dns problem, especially if it is effecting IE and Firefox.
find the network connection in question, go to properties and ipv4 and see what you have set in there for DNS. Should either be automatic or set to your router's internal ip address (or to an address you previously set yourself).
You might have a DNS hijacker http://en.wikipedia.org/wiki/DNS_hijacking

This post was edited by Azrad on Oct 19 2012 05:35pm

i put the dns automatic seems my internet is faster now but still getting this error

Server not found







Firefox can't find the server at www.google.com.





Check the address for typing errors such as
ww.example.com instead of
www.example.com
If you are unable to load any pages, check your computer's network
connection.
If your computer or network is protected by a firewall or proxy, make sure
that Firefox is permitted to access the Web.

sorry sometimes the encoding gets wacked

still says same thing

its not that trust me, even when i type in google site it does that idk why