Unusual access restriction
 

So I picked up my Touch Pro two days ago and set up my e-mail addresses. One of them was for my school's e-mail. Yesterday, I started getting connection issues, but not just to my school's mail server. I can no longer even access my school's website through either browser on my phone! I was able to gain access on my brother's Mogul and my other brother's AT&T Q, so I know it's not a restriction to mobile devices or anything (if that's even possible). My school's web page is www.uic.edu and the mail server is webmail.uic.edu.

Any help would be appreciated, thanks!