character case issue

Hello

I made a typo while adding a text field at its “name” field, ie. typed “NAme” instead of “Name”. Now the plugin doesn’t let me to change it – it still saves “NAme”, even though I’ve deleted the field and tried to save again w/o the typo.

I also noticed that fields name are often changed to uppercase.

Is there a way to correct the bug?

http://wordpress.org/extend/plugins/cimy-user-extra-fields/