[imp] use of expanded_folders pref

[Benoit St-Andre]

Hi everyone

I'm trying to see in what case the expanded_folders pref is used (horde CVS 
head, updated many times). 

I recently changed my imap server settings by putting a imapproxy on a 
different port than 143, but there is still a lot of references to my old 
port 143 in the horde_prefs table in the expanded_folders. I'm wondering what 
is the use of that preference, how is it stored and if it can cause a problem 
that my port is not 143 anymore (do I have to delete all the expanded_folders 
entry in the database ?)

Thanks for your help !
-- 
Benoit St-André
ben at benoitst-andre.net
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