(4) I have had a look at the tmp/par-andrew directory. It contains several /tmp/par-andrew/temp-(\d+) subdirectories but temp-9575 does not exist. Every time I run the test it gives a different number on the end of temp-. I think this is normal.

(5) I appear to have ownership and 0755 of the /tmp/par-andrew directory and subdirectories.

(6) I have checked my disk space with "df -h" and everything is below 50%.

-Andrew.