Getting Leopard’s BSOD? During update to Mac OS X 10.5

Many of us have updated our system with the Mac OS X 10.5, however many have encountered a BSOD with Leopard’s and the reason for this problem is with the Unsanity’s Application Enhancer. If you have seen the perpetual blue screen then please follow the simple instructions from Apple by booting into the single-user mode, where you are able to remove this offending software.

Engadget have warned that if you have not yet updated then just make sure that you remove the software before you install, they also informs us that if you do a fresh install then it will overwrite any conflicts that you would get with Mac OS X 10.5 Leopard.