some safari pages not opening

i dunno why, but i cant logon to my uni page.. Its a .aspx page.. I can logon to the unis mailpage but the student page hangs.. Though its avery small page.
And btw does anyone knows agood download plugin for sfari to download .ppt or .pdf.. Itried to do it in mnp but failed. Did Any one succeed in it ?
thnx in advance

What firmware are you running? If its not 1.1.4 then upgrade, the bug may have been fixed.

no it's 1.1.4, latest in everything..
i dunno it's a secure page, with a 'domain\username' type of access.. i dunno what's wrong but i really need to login using my phone