[imp] search for mail content

[Andreas Moroder]

Hello,

when I search in IMP in the sender or destination field, then all works 
well. If I add a value to the "Text" ( in German ) field, then no mail 
is found.

I searched my mail directory on the imap ( cyrus imapd ) server and 
found the mails I expected to find.

Can anyone tell me why imp ( or cyrus ? ) does not find the mails

We have (horde) 3.3.4 and (imp) H3 (4.3.7)

Thanks
Andreas