Does anyone know what's happening here? To my thinking, "permission denied" != "Invalid argument".
...
9566 gettimeofday({1258399355, 828006}, NULL) = 0
9566 open("/tmp/PerlIO_tQARsp", O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE, 0600)
= -1 EACCES (Permission denied)
9566 write(2, "9566 FATAL PLUGIN ERROR [tnef2mime]: MIME::Parser: can't
open tmpfile: Invalid argument\n\n", 90) = 90
...
