My study needs to display a series of images on the screen and it runs well on my computer that installs the latest version of DirectRT. However when it is run on the lab computers that install the older version (2008.1.0.11), no images show up and instead the file name of these images are presented on the screen (e.g., chninstruct1ame.bmp).

The images are all in the form of .bmp and located in the folder called "stim". I also make sure that the styles file is updated.

Thanks very much.