Ive been using horde/imp for years and I never recall this to be the case. Its all in php in your webserver, so runs at whatever you have that set up as. The excption may be the imap proxy (which keeps a imap session alive because things run in a webserver will of course be short lived)... If you had that running on port:143, it would of course require root privilages..
Quoting Wil Cooley <[EMAIL PROTECTED]>: > This is quickly getting OT, and I apologize in advance to the rest of > the list, but does Horde still require some parts to run SUID root? The > last time I really looked at it was several years ago, and it did then > if memory serves. >