Error when inserting citations

Haven’t used this for  while. Back to it with a new computer (windows 7 - don’t know if that’s an issue).

Writing a paper in word 2003, go to ENW toolbar > find citation. Choose citation, click ‘Insert’ then I get an error window saying:

Error in tempdir() using


XXX: Could not create directory


Any ideas? Paper due on Monday and lots of references to put in :frowning: