This fault was caused by the inadvertant inclusion of a patched 4.616 PROGCOMP rather than the intended 4.617 file on the 4.617 DP4 CD-ROM. The error can be ignored, and does not stop the facility working.
Where the version affected is given as 4.5xx or 4.6xx, all versions of DP4 issued prior to the date of the fix are potentially affected. Where a specific version number is given the problem was introduced by that release and prior releases are unaffected. If a patch release number is also specified (in parentheses) , the fault was introduced at that specific patch level.