only myspace refuses to open on firefox or ie6

Firefox works flawlessly - love it - and have had sooo much less security issues - thanks to the builders!!!
But....
Tina cannot open www.myspace.com with either firefox or ie6. Every other webpage in the world seems to open fine, only myspace is at issue.
I have zero idea what could have caused this, as no changes were made in any settings within a week of this issue occurring........
She's making me CRAZY because she's a real myspacehead and needs her fix.
Any ideas?????????
Blessings,
Port-O-San

 

Addendum:
This issue seems specific to this computer because the other computer on same internet connection goes to this page.
Have searched through all settings I know of and www.myspace.com is not excluded or limited in any way.
Same issue on IE6 and Firefox, so issue seems a system issue = have searched firewall settings, no exclusions there.
Am beyond my knowledge on this issue (which seems normal to me :confusedrolleyes
Have checked all settings in Firefox add ons and found no exceptions.
Got any idearz? I'm totally stumped .
Thanks and Blessings,
Port-O-San

 

Have tried the Mozillazine forums to no avail - went through near to six hours' work tracing through all they told me to try.
Ideas please? HEEEEEEEEELP!

 

Halo - did so, returned message of "system unable to flush" ever seen that? Where do we go from here?
And, in case you're not watching the shoutbox, Merry Christmas/Happy Holidays whatever your beliefs are, be blessed!
Port-O-San

 

HOSTSMAN fixed the issue! Downloaded, installed, ran, disabled hosts, updated, enabled hosts, VIOLA!
Thanks for taking a stab at this difficult problem, Halo!
Blessings,
Port-O-San

 

Addendum: Used HOSTSMAN to delete all myspace.com entries = fixed it for keeps.

 

Addendum: I now believe that SPYBOT S&D created the original issue with it's "Immunize" feature.