[ANNOUNCE] OfflineIMAP v6.4.0

[Daniel Shahaf]

Tim Gray wrote on Thu, Sep 29, 2011 at 12:48:43 -0400:
> On Sep 29, 2011 at 11:40 AM +0200, Sebastian Spaeth wrote:
> >OfflineIMAP v6.4.0 (2011-09-29)
> 
> Just updated from 6.3.4.  I'm now getting two warning messages
> everytime I sync, like the following:
> 
> WARNING: UID validity problem for folder Sent Messages

I see a FAQ entry with "UID validity problem for folder" in its title,
does it apply to your situation?