Hi again!
About my previous answer - you can use that ONLY if you are NOT root,
else your system locks.
A better way of doing this:
The script 10session-clean-startup I wrote before may contain:
PWD=`pwd`
( cd /tmp
for TMPFILE in `find . -xdev -user ${USER} -a \( -name "*${USER}*" -o
-name "*${UID}*" \) -print`
do
rm -rf $TMPFILE
done
cd $PWD
)
This works for root login, too.