[horde] pear upgrade horde 5.1beta - nothing to install / ignoring

[Samuel Wolf]

Hi,

can not upgrade to Horde 5.1 beta:

root at wds:~# pear install horde/turba-4.1.0beta1 horde/nag-4.1.0beta1  
horde/mnemo-4.1.0beta1 horde/kronolith-4.1.0beta1  
horde/ingo-3.1.0beta1 horde/imp-6.1.0beta1 horde/horde-5.1.0beta1
Ignoring installed package horde/turba
Ignoring installed package horde/nag
Ignoring installed package horde/mnemo
Ignoring installed package horde/kronolith
Ignoring installed package horde/ingo
Ignoring installed package horde/imp
Ignoring installed package horde/horde
Nothing to install

What's wrong?

Samuel