Due to some last minute confusion and problems with this release of POV-Ray, some of the files in this directory are inconsistent between the different file formats. We intend to release a bug-fix version shortly that makes all of the files consistent and correct. Until then, this is what's happened: Problems: 1) The xwindows.mak makefile wasn't updated. xwindows.mak.fix provides the correct file. 2) On some compilers (especially those for Risc machines), POV-Ray would crash while rendering a scene. The problem was in the objects.c file in the sources. The file objects.c.fix contains the fixed module. The archive files: povsrc.tar.Z - This TAR compress file contains the above two fixes since these bugs seem to only occur on UNIX platforms. As such, this is the most up-to-date version of the POV-Ray sources we have. Also, CR-LF characters have been replaced by LF's in text files to make it easier to build on UNIX platforms. povsrc.zip - This ZIP file was the one originally released and is provided in its unmodified form. If you are re-compiling the source, you should replace the objects.c file with the one provided here called objects.c.fix. If you want to use this archive to build an XWindows executable, please use xwindows.mak.fix as your makefile instead of the xwindows.mak provided in this ZIP file. povsrc.sea - This is a Mac self-extracting archive which contains the same files as povsrc.zip. povsrc.lzh - This is an LZH file which contains the same source as povsrc.zip but with CR-LF's replaced by LF's in the text files. When the new bug-fix release is available, we will be posting it into pov-ray/POV2.01 and will be deleting the files in this directory. We apologize for the inconvenience. David Buck (on behalf of the POV-Ray development team)