I'm not sure if this has been discussed elsewhere but a Mac customer of mine using Poser 5 contacted me and said that my MAT files (which were created on a PC) referenced PICT files, and all my texture files were TIFF. She had to go in and convert all the TIFF files to PICT in Adobe photoshop for my product to work (AZL Crowd Kit). This is the first time I've ever heard of this. Does anyone know what's going on? Why would the Mac OS change a text file that says "TIF" to "PIC?" How do I prevent this from happening in the future. Thanks in advance. azl