GNU Gnatsweb hangs when submitting new bug

[Keith Bannister]

Hi,

Using gnats 3.999.1 & gnatsweb 1.88

I managed to get gnats working, query-pr and send-pr behaving as 
expected. However, using gnatsweb, when I try to create a bug, & fill 
everything out & press "submit" but the browser just sits there.

I notice the same behaviour on the GNATS bug-submission website: 
http://bugs.gnu.org/cgi-bin/gnatsweb.pl?database=gnats

Cheers
Keith