Error in vbulletin profile
 

I do not know what happened just did a modification of the template css MemberInfo, soon to identify the problem, I removed it and reverted to the model, but all profiles returned to normal, except for one profile, which disappeared all side blocks, I really without understanding the problem, some could help me find a solution?

We can't tell from an image what is going on. We'd need a link to the page. Also, try this:
Create a new style with no parent:

• Styles & Templates > Style Manager > Add New Style
• Parent Style: No Parent Style
• Title: Default vBulletin
• Allow User Selection: Yes
• Save

Then browse the site using that totally default vbulletin style - do you still have the same problem?

good, I saw where the problem is in my computer, I accessed from another machine and everything appeared normal, do not know why.

Thank you for your attention