Im getting a lot of errors when i change from debug to release build.All of them came from the Twitter library,but i think its because the libxml/xmlreader library.
The first error i get is:
error: libxml/xmlreader.h: No such file or directory
Searching ive found this
http://www.ashlux.com/wordpress/2009/10/04/compiling-mgtwitterengine-for-the-iphone-using-xcode/
but doesnt worked too.
You can open the Build Settings tab for your target and see which build settings have multiple values. In fact if you go to the search bar and type
<Multiple values>you will narrow down the list. If it has multiple values then there is a build difference between your Debug and Release builds.You probably want to start with your header search path.