[imp] Problem with H4 IMP Dynamic mode

[Slawa Olhovchenkov]

On Thu, Sep 22, 2011 at 09:54:49PM -0500, Eric Rostetter wrote:

> 
> Quoting Eric Rostetter <eric.rostetter at physics.utexas.edu>:
> 
> > Quoting Michael M Slusarz <slusarz at horde.org>:
> >
> >> It appears a bunch of people are having the same issues on  
> >> upgrading, and in almost every case it is because they don't have  
> >> their server (either Horde or their HTTP server) correctly  
> >> configured regarding caching of javascript files.
> >
> > I tried clearing the cache and disabling the JS caching in Horde, but
> > get the same errors (on screen at least).
> 
> Problem solved.  I had setup memcache sessions.  I went back to the
> standard/default php sessions and it all works now.  Strange that
> everything in H4 (kronolith, nag, nmemo, etc) all worked, except
> for IMP in dynamic mode...  But anyway, problem is fixed now...

SQL backend for session don't work also.