Punctuation not removed properly

I am also using Token 5.x-1.11.

I have 4 cck content types with naming conventions like so.
Major -> [field_parent_school-title]/[field_parent_degree-title]/[field_parent_program-title]/[title-raw]
Program -> [field_parent_school-title]/[field_parent_degree-title]/[title-raw]
Degree -> [field_parent_school-title]/[title-raw]
School -> [title-raw]

When pathauto produces these I get....
Major -> university-maryland-college-park/bachelor039s/science-amp-health/cellular-biology-genetics
Program -> university-maryland-college-park/bachelor039s/science-health
Degree -> university-maryland-college-park/bachelors
School -> university-maryland-college-park (fine for now but I can see problems with schools like William & Mary)

I've bolded the issues.

It appears that upon adding further levels of url structure that the ' and &'s don't get removed, they merely become replaced by their html character equiv.