mail/GNUMail doesn't work

[Thomas Schlesinger <schlesinger%netcologne.de@localhost>]

Hi,

I've installed mail/GNUMail on DragonFlyBSD. When I try to start, I get the 
error message "Error: A fatal error occured while detaching the thread. 
Recompile your runtime with threads support.". Is there an error in the 
package?

Thomas