[horde] Identity and Signature emty after upgrade to Horde 4

[Makeri]

Hello !

I Upgrade Horde 3 to Horde 4  :

I use the same mysql-DB and on Horde Configuration i upgrade the DB-Schema.

if login to new horde 4, then the Fields in identity and signature are empty (in
"Personal Information" of preferences).

Must any user save again his identity and signature ?

Got i make anything wrong or is it a bug ?