Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information :
- the browser you are using, including the exact version
- as precise an explanation as possible of the problem
- if possible, the steps taken resulting in the problem
- a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
You may also report such problems on the MediaSPIP development mailing list.