Log In Freeze

Hello all you Techies out there.

Recently I've been having major trouble on the login screen of Guild Wars. I've opened up this thread in these forums too as the combined effort of GWOnline and the poor efforts from the GW Support team have been unable to yield results. The other thread can be found on this URL " http://forums.gwonline.net/showthread.php?t=423099 " along with the full story of the problem. Long story short, everytime I enter my password and hit enter or presss login, my screen freezes, with the sound track finishing to the end of the song but the ambience cycling like it should. It gets stranger. After 1 - 3 restarts, it will work as if nothing was wrong. And then occasionally it will stop working if I quit and it has been working previously. This is an absolute pain, especially with the release of Nightfall looming and my preorder waiting. I will copy some info from the Other thread for Convenience.

Computer Specs
Intel Pentium 4 3.0 gHz
1.5gb RAM
Radeon X800 Pro 8x AGP
Creative Soundblaster Live 5.1 Surround
2x 80gb HDs

Connection Speed
1.5mb Down
256kb Up

Any and all help would be very much appreciated