[horde] IMAP: consistently inconsistent updates

[Alainn]

Hiya, I am getting consistently inconsistent updates in IMP:

1)  I almost always have to refresh the screen after the last update, 
before a new update will be taken
2)  the "purge delete" will often require 2-3 tries before actually deleting


I am uising imap-proxy, though whether or not this is used appears to 
make no difference in the erratic behavior of IMP/IMAP

I am using IMAP/NOTLS with version  "IMAP4rev1 2004.357"

I have tried various versions of IMAP, after reading that others had 
this problem as well -  using an earlier version was suggested, so I 
tried it.  The erratic behavior was only differently erratic.  That may 
not sound very exacting, but neither is the behavior:  it is really a 
"sometimes, sometimes not" situation.

Which version of IMAP are people using with success?
Is the IMAP/NOTLS the cause, perhaps?

any other ideas?  This is driving me nuts.

thanx,

Álainn
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"The cheese-mites asked how the cheese got there,
And warmly debated the matter;
The orthodox said that it came from the air,
And the heretics said from the platter."                       Anon.