General Description: When invoking Help from Design Manager on a Sparc Workstation, it may fail to come up, and the following is echoed to the xterm that "dsgnmgr" was invoked from:
ld.so.1:hyperhelp:fatal:libXmu.so.4:can't open file: errno=2
Solution
Check to ensure that the LD_LIBRARY_PATH variable includes /usr/openwin/lib; this directory has the libXmu.so.4 library.