Choosing the "me" validation method makes administration pages not accessible anymore

I was customizing a views called Apk_user_topics (from the advanced profile module) to use the url with the "me" aliases.

I got into the arguments and choose the "me" validation method, selected to allow both Uid an username.

and selected to redirect the me to the user id.

Now, when i try to login it just don't find the pages. I think it is because it's looking for the me and dont recognize. Th most strange is that the views configurations must not influence on the all the site.

now and can't even access the admin page!to try to fix it on the views.

is there any way to unable a views via database? is there any way to unable the "me aliases" module via database? I have changed the status on the "me" module inside the table system to try to turn of the module, but i receive the following message:

Fatal error: Call to undefined function me_uid_optional_to_arg() in /home4/univesc3/public_html/4.0/includes/menu.inc on line 606

Any sugestion to recover all this?

I have a backup about 2 weeks ago.

sry about my english.