[horde] Horde2 and MySQL5

[zeeman]

Hi!

I'm using Horde2 with imp for a while now.
Some days ago, I updated my MySQL-Server from 4 to 5.
Now, I get several erros in Horde.
I guess only the imp/imap-part of Horde works...

I get always these messages in the log:
Oct 09 21:35:41 HORDE [emergency] [horde] DB Error: connect failed: 
[nativecode=Client does not support authentication protocol requested by 
server; consider upgrading MySQL client] ** Array [on line 108 of 
"/usr/share/horde2/lib/Prefs/sql.php"]

Is this a Horde-Problem or did I forget to update some MySQL-Libs?
I'm using Debian Sid.

Greets
Sebastian