[Mimedefang] MIME::Parser: can't open tmpfile

[dimon at intellinetinc.com]

Hi,
I upgraded to MD 2.30 and SA 2.50 and now I'm getting this error:

Mar 24 10:28:26 intellinetinc mimedefang-multiplexor: Slave 0 stderr: 
MIME::Parser: can't open tmpfile: Invalid argument
Mar 24 10:28:26 intellinetinc mimedefang-multiplexor: Slave 0 died prematurely -
- check your filter rules
Mar 24 10:28:26 intellinetinc mimedefang-multiplexor: Reap: Idle slave 0 (pid 
52293) exited normally with status 22 (SLAVE DIED UNEXPECTEDLY)
Mar 24 10:28:26 intellinetinc mimedefang-multiplexor: Slave 0 resource usage: 
req=2, scans=2, user=3.021, sys=0.255, nswap=0, majflt=0, minflt=8738, 
maxrss=27572, bi=0, bo=20
Mar 24 10:28:26 intellinetinc mimedefang[52304]: Error from multiplexor: ERR No 
response from slave
Mar 24 10:28:26 intellinetinc sendmail[52343]: h2OHSP34052343: Milter: data, 
reject=451 4.7.1 Please try again later
Mar 24 10:28:26 intellinetinc sendmail[52343]: h2OHSP34052343: 
to=<afif at intellinetinc.com>, delay=00:00:00, pri=30487, stat=Please try again 
later
Mar 24 10:28:29 intellinetinc mimedefang-multiplexor: Starting slave 0 (pid 
52345) (2 running): Bringing slaves up to minSlaves (2)

What could be a problem and how I can fix it?

Best regards,
Dmitry