michael g schwern ftnhszcpoboxcom discovered user sitecustomizepl installed tests run cause subtle pollution testing environment assumptions modules already loaded example sitecustomizepl uses strict caused moduleloaded tests fail strict loaded testinit got chance muck inc would make sense run tests f disable sitecustomizepl insulting readers part business model httpsomethingpositivenetsp07122005shtml fri 08 aug 2008 020137 0800 sitecustomizepl pollutes tests