L.L.:
Just double checking the list here. Did you download the .dll file? Did you copy both the .ocx and .dll into your windows system directory? Did you register both files with Start/Run "Regsvr32 <filename>"?
You might try running the Holyland test map as well to see if its your map file, or its the copy or installation of LMM.
Single Sign On provided by
vBSSO