I am about to finish a theme for my blog, but now i realize that my theme is making wordpress unstable. Any action that require be redirect to a .php that executes the action, i will get is stuck in that .php and won't be redirected back. The action is executed but i'm not redirected back ( activating a plugin or theme, filter posts, delete posts, create a new post). For example, if a user post a comment, he will be stuck in /wp-comments-post.php
I am not able to create a new text widget, it stays like this
Sometimes, i won't be able to even enter in the dashboard, no file in wp-admin was accessible and i had to reinstall wordpress.
None of this problem will happen with other themes like Twenty Eleven or for a while after activating my theme for the first time..
I am new to wordpress, please download my theme (https://dl.dropbox.com/u/30523456/Blog/theme.zip) to see what i'm doing wrong, i'm lost