You may get an error message when you run MacWise that says, "The following toolbox items are not available on this computer."
This is caused by a problem with the StdCLib file located at
/System/Library/CFMSupport/StdCLib
To fix this problem, refer to the following web page:
http://www.carnationsoftware.com/carnation/RSS/Standard_C_Lib_Problem.html