Re: imap & fetchflag set "\\Seen", prevent duplicates

[Surendra Singhi]

Surendra Singhi wrote:

> Hello,
>   I am using an imap server, and in my init file I have the fetchflag set to
> "\\Seen", so every time when I start gnus, the gnus fetches email from my imap
> server and this results in duplicates being created for all the emails. What
> should I do to stop gnus from retrieving duplicate emails? Also, I want to have
> the seen flag on so that in case if I use the web to access my email and mark
> it as read then also I want it to be downloaded.
>
> Is there any way I can force gnus to delete some emails from my web server(such
> as junk) but allow the other emails to remain.

Because of the above reason, I don't log on to my email server with 
gnus, and when it prompts me for the password I kill it using C-g.

But because of this when I try to access other newsgroups(which have 
nothing to do with my email server) I get the following error:

Debugger entered--Lisp error: (wrong-type-argument arrayp ([3308 "Filter 
hierarchy" "\"Charles R. Twardy\" 
<charles.twardy@infotech.monash.edu.au>" "Thu, 10 Mar 2005 09:37:02 
+1100 (EST)" "<Pine.LNX.4.62.0503100928010.4396@hawthorn>" 
"<BAY102-F318979C77C7F47091997F5F95A0@phx.gbl> 
<Pine.LNX.4.62.0503021631430.23801@hawthorn> 
<Pine.LNX.4.62.0503022139590.29633@hawthorn> 
<422F6C71.50107@waikato.ac.nz>" 4428 27 "news.gmane.org 
gmane.comp.ai.weka:3308" nil]))
  #<compiled-function (t1 t2) "...(168)" [t2 t1 h1 h2 time d 
time-less-p 3 "" (0 0) get-text-property 0 gnus-time safe-date-to-time 
put-text-property 1 (0 0)] 10>(([3308 "Filter hierarchy" "\"Charles R. 
Twardy\" <charles.twardy@infotech.monash.edu.au>" "Thu, 10 Mar 2005 
09:37:02 +1100 (EST)" "<Pine.LNX.4.62.0503100928010.4396@hawthorn>" 
"<BAY102-F318979C77C7F47091997F5F95A0@phx.gbl>

Can anyone help me with this bug/problem?

Thanks in advance.

--
Surendra Singhi
www.public.asu.edu/~sksinghi/

"O thou my friend! The prosperity of Crime is like unto the lightning, 
whose traitorous brilliancies embellish the atmosphere but for an 
instant, in order to hurl into death's very depths the luckless one they 
have dazzled." -- Marquis de Sade