ASP.NET MVC Displying weird characters

Hello, I'm developing an ASP.NET MVC app and today, after one month, I uploaded a new version to my server (Discount Asp.NET). Since that, I'm having some problems to display one of the pages:
http://www.jobbox.com.br/cocoonhealth/profile/gguerini
Invalid characters are shown instead of the page.

All the other pages are ok. I tried to change the encoding, line breaks and etc. Nothing! I tested on my computer and another server: in both places the page works great, but on the Discount.asp server, doesn't. I don't know what to do. I spent the entire day trying to figure out what happened.

http://www.jobbox.com.br/cocoonhealth/ - HOME PAGE http://www.jobbox.com.br/cocoonhealth/profile/gguerini - PROBLEM

I double check everything and there is nothing apparently wrong. I don't know what to so.

Have you seen anything similar before?

I appreciate your help. G

 

How did you get your mvc 2 work on this server