Unable to open OBIEE 11g - Catalog Manager ? Its a Known Bug.

If your not able to open Catalog Manager in OBIEE 11g, dont panic, it seems to be a known bug.  In order to fix this issue, open the RUNCAT File, and there is a parameter called SET PATH command in there and it is not quoted.  If there are any spaces in the path, then please remove all the spaces, and put quotes around the SET PATH command and save the file and open the catalog manager again and it should work fine.