KDevelop And Subversion

Hi
How I Can Configure KDevelop to Use A Subversion on Local Network System.
When I Want to Create New Project, I See A Error With This Message:
"Fail to create project directories on repository"
What is My Problem???
Help Me Please!!!
My KDevelop Version is: 3.0.5
My Subversion is: 1.5.0

Thank's