fetchmail problem on etch

["thanigai rajan" <methanigai@gmail.com>]

hai all,

i have configured fetchmail on etch with postfix+dovecot(imap).
it works on a  particular user.

say a user thanigai can retrieve mails from isp server.but another user named  sathish can't retrieve mails from isp server.

while user sathish give the command as "fetchmailconf" it says that "  fetchmailconf must be run under X " (but the user thanigai can run this command)
while user sathish give  the command "fetchmail" it says that  "skipping message sathish@unitedprotech.com@pop.unitedprotech.com:1
 not flushed"

where  sathish@unitedprotech.com is username 
            pop.unitedprotech.com is the isp name.

for this how can i retrieve mails for sathish

-- 
Thanks & Regards
MThanigairajan

The Most Certain Way To Suceed Is To Try One More Time
                                                                                 -- By Edison