Images not looping throughout assigned time period.

I am using the latest version of Drupal 6 with all modules updated. I am constructing the site for an intranet site for the organization I work for. I have the latest version of XAMPP installed on a Windows 2003 Server. XAMPP, Apache, PHP and other aspects of the environment seam to be functioning properly. I have a number of modules installed within Drupal to provide a variety of functions.

I have Couloir installed and configured for the "home" page of my site. It works as desired until it scrolls through all the images in the directory. Once it reaches the last image and attempts to move on the image box shrinks to the size of a blinking courser. I have tried disabling the Autoplay and scrolling through the images manually and it works great until I reach the end and attempt to progress to the next image.

I have attached a screen shot of what it looks once the error accrues.

1) Is there any known compatibility problems with other modules?
2) Is there a known solution to this issue?

Thanks for any assistance,